{"id":742,"date":"2020-07-03T10:05:13","date_gmt":"2020-07-03T10:05:13","guid":{"rendered":"http:\/\/www.schooleducationharyana.in\/?page_id=742"},"modified":"2020-07-03T10:55:13","modified_gmt":"2020-07-03T10:55:13","slug":"11th-class","status":"publish","type":"page","link":"http:\/\/www.schooleducationharyana.com\/?page_id=742","title":{"rendered":"11th Class"},"content":{"rendered":"\t\t\t<div class=\"yotu-playlist yotuwp yotu-limit-min   yotu-thumb-169  yotu-template-grid\" data-yotu=\"69f4cf5be7e94\" data-page=\"1\" id=\"yotuwp-69f4cf5b98afb\" data-total=\"19\" data-settings=\"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\" data-player=\"large\" data-showdesc=\"on\">\n\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"yotu-wrapper-player\" style=\"width:600px\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"yotu-player\">\n\t\t\t\t\t\t\t<div class=\"yotu-video-placeholder\" id=\"yotu-player-69f4cf5be7e94\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"yotu-playing-status\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"yotu-videos yotu-mode-grid yotu-preset yotu-preset-abnb yotu-column-3 yotu-player-mode-large\">\n\t<ul>\n\t\t\t\t\t<li class=\" yotu-first\">\n\t\t\t\t\t\t\t\t<a href=\"#2cVEilIOmxM\" class=\"yotu-video\" data-videoid=\"2cVEilIOmxM\" data-title=\"Physics 11th Chapter 1, physics and its scope\" title=\"Physics 11th Chapter 1, physics and its scope\">\n\t\t\t\t\t<div class=\"yotu-video-thumb-wrp\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"yotu-video-thumb\" src=\"https:\/\/i0.wp.com\/i.ytimg.com\/vi\/2cVEilIOmxM\/sddefault.jpg?w=640&#038;ssl=1\" alt=\"Physics 11th Chapter 1, physics and its scope\" data-recalc-dims=\"1\">\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"yotu-video-title\">Physics 11th Chapter 1, physics and its scope<\/h3>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"yotu-video-description\">There are four fundamental forces which govern both macroscopic and microscopic phenomena. There are<br \/>\n(i) Gravitational force<br \/>\n(ii) Nuclear force<br \/>\n(iii) Electromagnetic force<br \/>\n(iv) Weak force<br \/>\n<br \/>\nThe relative strengths of these forces are Fg : Fw : Fe : Fs = 1::.<br \/>\n<br \/>\nAll those quantities which can be measured directly or indirectly and in terms of which the laws of physics can be expressed are called physical quantities.<br \/>\n(a) Fundamental quantities<br \/>\n(b) Derived quantities.<br \/>\n<br \/>\nThe units of the fundamental quantities<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\n\t\t\t\t\t\t<li class=\"\">\n\t\t\t\t\t\t\t\t<a href=\"#2cVEilIOmxM\" class=\"yotu-video\" data-videoid=\"2cVEilIOmxM\" data-title=\"Physics 11th Chapter 1, physics and its scope\" title=\"Physics 11th Chapter 1, physics and its scope\">\n\t\t\t\t\t<div class=\"yotu-video-thumb-wrp\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"yotu-video-thumb\" src=\"https:\/\/i0.wp.com\/i.ytimg.com\/vi\/2cVEilIOmxM\/sddefault.jpg?w=640&#038;ssl=1\" alt=\"Physics 11th Chapter 1, physics and its scope\" data-recalc-dims=\"1\">\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"yotu-video-title\">Physics 11th Chapter 1, physics and its scope<\/h3>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"yotu-video-description\">There are four fundamental forces which govern both macroscopic and microscopic phenomena. There are<br \/>\n(i) Gravitational force<br \/>\n(ii) Nuclear force<br \/>\n(iii) Electromagnetic force<br \/>\n(iv) Weak force<br \/>\n<br \/>\nThe relative strengths of these forces are Fg : Fw : Fe : Fs = 1::.<br \/>\n<br \/>\nAll those quantities which can be measured directly or indirectly and in terms of which the laws of physics can be expressed are called physical quantities.<br \/>\n(a) Fundamental quantities<br \/>\n(b) Derived quantities.<br \/>\n<br \/>\nThe units of the fundamental quantities<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\n\t\t\t\t\t\t<li class=\"\">\n\t\t\t\t\t\t\t\t<a href=\"#6MAAumAYgc4\" class=\"yotu-video\" data-videoid=\"6MAAumAYgc4\" data-title=\"Video 2 11thA, scope of the physics, classical physics, modern physics,\" title=\"Video 2 11thA, scope of the physics, classical physics, modern physics,\">\n\t\t\t\t\t<div class=\"yotu-video-thumb-wrp\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"yotu-video-thumb\" src=\"https:\/\/i0.wp.com\/i.ytimg.com\/vi\/6MAAumAYgc4\/sddefault.jpg?w=640&#038;ssl=1\" alt=\"Video 2 11thA, scope of the physics, classical physics, modern physics,\" data-recalc-dims=\"1\">\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"yotu-video-title\">Video 2 11thA, scope of the physics, classical physics, modern physics,<\/h3>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"yotu-video-description\">Scope of Physics <br \/>\nThe Importance of Physics to Society <br \/>\n<br \/>\n Physics - the study of matter, energy and their interactions - is an international enterprise, which plays a key role in the future progress of humankind. The support of physics education and research in all countries is important because:<br \/>\n<br \/>\n<br \/>\n<br \/>\nPhysics is an exciting intellectual adventure that inspires young people and expands the frontiers of our knowledge about Nature.<br \/>\n<br \/>\nPhysics generates fundamental knowledge needed for the future technological advances that will continue to drive the economic engines of the world.<br \/>\n<br \/>\nPhysics contributes to the technological infrastructure and provides trained personnel needed to take advantage of scientific advances and discoveries.<br \/>\n<br \/>\nPhysics is an important element in the education of chemists, engineers and computer scientists, as well as practitioners of the other physical and biomedical sciences.<br \/>\n<br \/>\nPhysics extends and enhances our understanding of other disciplines, such as the earth, agricultural, chemical, biological, and environmental sciences, plus astrophysics and cosmology - subjects of substantial importance to all peoples of the world.<br \/>\n<br \/>\nPhysics improves our quality of life by providing the basic understanding necessary for developing new instrumentation and techniques for medical applications, such as computer tomography, magnetic resonance imaging, positron emission tomography, ultrasonic imaging, and laser surgery.<br \/>\n<br \/>\nIn summary, for all these reasons, physics is an essential part of the educational system and of an advanced society. We therefore urge all governments to seek advice from physicists and other scientists on matters of science policy, and to be supportive of the science of Physics. This support can take many forms such as:<br \/>\n<br \/>\n<br \/>\n<br \/>\nNational programs to improve physics teaching at all levels of the educational system.<br \/>\n<br \/>\nBuilding and maintaining strong departments in universities (and other academic institutions) with opportunities for grants to support research.<br \/>\n<br \/>\nScholarships and fellowships for both undergraduate and graduate students studying physics.<br \/>\n<br \/>\nAdequate funding for national laboratories and the formation of new ones as appropriate.<br \/>\n<br \/>\nFunding and facilitating international activities and collaborations.<br \/>\n<br \/>\nScope of Physics is vast as it covers quantities with length magnitude as high as 10^40m or more (astronomical studies of universe) and as low as 10^-14m or less (study of electrons, protons etc). Similarly the range of time scale goes from 10^-22s to 10^18s and mass from 10^-30kg to 10^55kg. <br \/>\n<br \/>\nPhysics is broadly divided into two types based on its scope - Classical Physics and Modern Physics. Classical physics deal with the macroscopic phenomena while the modern physics deals with the microscopic phenomena. <br \/>\n<br \/>\n<br \/>\nMacroscopic Domain <br \/>\nClassical Physics:<br \/>\n<br \/>\n<br \/>\nClassical physics includes the traditional branches and topics that were recognized and well-developed before the beginning of the 20th century\u2014classical mechanics, acoustics, optics, thermodynamics, and electromagnetism. Classical mechanics is concerned with bodies acted on by forcesand bodies in motion and may be divided into statics (study of the forces on a body or bodies not subject to an acceleration), kinematics (study of motion without regard to its causes), and dynamics (study of motion and the forces that affect it); mechanics may also be divided into solid mechanicsand fluid mechanics (known together as continuum mechanics), the latter including such branches as hydrostatics, hydrodynamics, aerodynamics, andpneumatics. Acoustics is the study of how sound is produced, controlled, transmitted and received. Important modern branches of acoustics includeultrasonics, the study of sound waves of very high frequency beyond the range of human hearing; bioacoustics the physics of animal calls and hearing, and electroacoustics, the manipulation of audible sound waves using electronics. Optics, the study of light, is concerned not only withvisible light but also with infrared and ultraviolet radiation, which exhibit all of the phenomena of visible light except visibility, e.g., reflection, refraction, interference, diffraction, dispersion, and polarization of light. Heat is a form of energy, the internal energy possessed by the particles of which a substance is composed; thermodynamics deals with the relationships between heat and other forms of energy. Electricity and magnetism have been studied as a single branch of physics since the intimate connection between them was discovered in the early 19th century; an electric current gives rise to a magnetic field and a changing magnetic field induces an electric current. Electrostatics deals with electric charges at rest, electrodynamicswith moving charges, and magnetostatics with magnetic poles at rest.<br \/>\n<br \/>\nMacroscopic domain includes phenomena at large scales like laboratory, terrestrial and astronomical. It includes following subjects: <br \/>\n<br \/>\n1. Mechanics \u2013<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\n\t\t\t\t\t\t<li class=\"\">\n\t\t\t\t\t\t\t\t<a href=\"#6MAAumAYgc4\" class=\"yotu-video\" data-videoid=\"6MAAumAYgc4\" data-title=\"Video 2 11thA, scope of the physics, classical physics, modern physics,\" title=\"Video 2 11thA, scope of the physics, classical physics, modern physics,\">\n\t\t\t\t\t<div class=\"yotu-video-thumb-wrp\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"yotu-video-thumb\" src=\"https:\/\/i0.wp.com\/i.ytimg.com\/vi\/6MAAumAYgc4\/sddefault.jpg?w=640&#038;ssl=1\" alt=\"Video 2 11thA, scope of the physics, classical physics, modern physics,\" data-recalc-dims=\"1\">\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"yotu-video-title\">Video 2 11thA, scope of the physics, classical physics, modern physics,<\/h3>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"yotu-video-description\">Scope of Physics <br \/>\nThe Importance of Physics to Society <br \/>\n<br \/>\n Physics - the study of matter, energy and their interactions - is an international enterprise, which plays a key role in the future progress of humankind. The support of physics education and research in all countries is important because:<br \/>\n<br \/>\n<br \/>\n<br \/>\nPhysics is an exciting intellectual adventure that inspires young people and expands the frontiers of our knowledge about Nature.<br \/>\n<br \/>\nPhysics generates fundamental knowledge needed for the future technological advances that will continue to drive the economic engines of the world.<br \/>\n<br \/>\nPhysics contributes to the technological infrastructure and provides trained personnel needed to take advantage of scientific advances and discoveries.<br \/>\n<br \/>\nPhysics is an important element in the education of chemists, engineers and computer scientists, as well as practitioners of the other physical and biomedical sciences.<br \/>\n<br \/>\nPhysics extends and enhances our understanding of other disciplines, such as the earth, agricultural, chemical, biological, and environmental sciences, plus astrophysics and cosmology - subjects of substantial importance to all peoples of the world.<br \/>\n<br \/>\nPhysics improves our quality of life by providing the basic understanding necessary for developing new instrumentation and techniques for medical applications, such as computer tomography, magnetic resonance imaging, positron emission tomography, ultrasonic imaging, and laser surgery.<br \/>\n<br \/>\nIn summary, for all these reasons, physics is an essential part of the educational system and of an advanced society. We therefore urge all governments to seek advice from physicists and other scientists on matters of science policy, and to be supportive of the science of Physics. This support can take many forms such as:<br \/>\n<br \/>\n<br \/>\n<br \/>\nNational programs to improve physics teaching at all levels of the educational system.<br \/>\n<br \/>\nBuilding and maintaining strong departments in universities (and other academic institutions) with opportunities for grants to support research.<br \/>\n<br \/>\nScholarships and fellowships for both undergraduate and graduate students studying physics.<br \/>\n<br \/>\nAdequate funding for national laboratories and the formation of new ones as appropriate.<br \/>\n<br \/>\nFunding and facilitating international activities and collaborations.<br \/>\n<br \/>\nScope of Physics is vast as it covers quantities with length magnitude as high as 10^40m or more (astronomical studies of universe) and as low as 10^-14m or less (study of electrons, protons etc). Similarly the range of time scale goes from 10^-22s to 10^18s and mass from 10^-30kg to 10^55kg. <br \/>\n<br \/>\nPhysics is broadly divided into two types based on its scope - Classical Physics and Modern Physics. Classical physics deal with the macroscopic phenomena while the modern physics deals with the microscopic phenomena. <br \/>\n<br \/>\n<br \/>\nMacroscopic Domain <br \/>\nClassical Physics:<br \/>\n<br \/>\n<br \/>\nClassical physics includes the traditional branches and topics that were recognized and well-developed before the beginning of the 20th century\u2014classical mechanics, acoustics, optics, thermodynamics, and electromagnetism. Classical mechanics is concerned with bodies acted on by forcesand bodies in motion and may be divided into statics (study of the forces on a body or bodies not subject to an acceleration), kinematics (study of motion without regard to its causes), and dynamics (study of motion and the forces that affect it); mechanics may also be divided into solid mechanicsand fluid mechanics (known together as continuum mechanics), the latter including such branches as hydrostatics, hydrodynamics, aerodynamics, andpneumatics. Acoustics is the study of how sound is produced, controlled, transmitted and received. Important modern branches of acoustics includeultrasonics, the study of sound waves of very high frequency beyond the range of human hearing; bioacoustics the physics of animal calls and hearing, and electroacoustics, the manipulation of audible sound waves using electronics. Optics, the study of light, is concerned not only withvisible light but also with infrared and ultraviolet radiation, which exhibit all of the phenomena of visible light except visibility, e.g., reflection, refraction, interference, diffraction, dispersion, and polarization of light. Heat is a form of energy, the internal energy possessed by the particles of which a substance is composed; thermodynamics deals with the relationships between heat and other forms of energy. Electricity and magnetism have been studied as a single branch of physics since the intimate connection between them was discovered in the early 19th century; an electric current gives rise to a magnetic field and a changing magnetic field induces an electric current. Electrostatics deals with electric charges at rest, electrodynamicswith moving charges, and magnetostatics with magnetic poles at rest.<br \/>\n<br \/>\nMacroscopic domain includes phenomena at large scales like laboratory, terrestrial and astronomical. It includes following subjects: <br \/>\n<br \/>\n1. Mechanics \u2013<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\n\t\t\t\t\t\t<li class=\"\">\n\t\t\t\t\t\t\t\t<a href=\"#vbg6riMhYaU\" class=\"yotu-video\" data-videoid=\"vbg6riMhYaU\" data-title=\"11th class Fundamental forces, Conservatives law in basic\" title=\"11th class Fundamental forces, Conservatives law in basic\">\n\t\t\t\t\t<div class=\"yotu-video-thumb-wrp\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"yotu-video-thumb\" src=\"https:\/\/i2.wp.com\/i.ytimg.com\/vi\/vbg6riMhYaU\/sddefault.jpg?w=640&#038;ssl=1\" alt=\"11th class Fundamental forces, Conservatives law in basic\" data-recalc-dims=\"1\">\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"yotu-video-title\">11th class Fundamental forces, Conservatives law in basic<\/h3>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"yotu-video-description\">From walking on the street, to launching a rocket into space, to sticking a magnet on your refrigerator, physical forces are acting all around us. But all the forces that we experience every day (and many that we don't realize we experience every day) can be whittled down to just four fundamental forces:<br \/>\n<br \/>\nGravity.\u00a0<br \/>\n<br \/>\nThe weak force.\u00a0<br \/>\n<br \/>\nElectromagnetism.\u00a0<br \/>\n<br \/>\nThe strong force.\u00a0<br \/>\n<br \/>\nThese are called the four fundamental forces of nature, and they govern everything that happens in the universe<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\n\t\t\t\t\t\t<li class=\"\">\n\t\t\t\t\t\t\t\t<a href=\"#KtoYAYEk1dg\" class=\"yotu-video\" data-videoid=\"KtoYAYEk1dg\" data-title=\"Fundamentals and Derived units\" title=\"Fundamentals and Derived units\">\n\t\t\t\t\t<div class=\"yotu-video-thumb-wrp\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"yotu-video-thumb\" src=\"https:\/\/i0.wp.com\/i.ytimg.com\/vi\/KtoYAYEk1dg\/sddefault.jpg?w=640&#038;ssl=1\" alt=\"Fundamentals and Derived units\" data-recalc-dims=\"1\">\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"yotu-video-title\">Fundamentals and Derived units<\/h3>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"yotu-video-description\">The International System of Units (SI) consists of seven base units that were adopted worldwide by the General Conference on Weights and Measures (CGPM). These seven units can be found in every aspect of our daily lives and are especially common in the manufacturing sector. In order to innovate, deploy industrial processes, make medical diagnoses, conquer space and much more, it is essential to be able to rely on increasingly precise measurements. So for the past two centuries, metrologists have been continually working to enhance our units of measurement.<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\n\t\t\t\t\t\t<li class=\"\">\n\t\t\t\t\t\t\t\t<a href=\"#KtoYAYEk1dg\" class=\"yotu-video\" data-videoid=\"KtoYAYEk1dg\" data-title=\"Fundamentals and Derived units\" title=\"Fundamentals and Derived units\">\n\t\t\t\t\t<div class=\"yotu-video-thumb-wrp\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"yotu-video-thumb\" src=\"https:\/\/i0.wp.com\/i.ytimg.com\/vi\/KtoYAYEk1dg\/sddefault.jpg?w=640&#038;ssl=1\" alt=\"Fundamentals and Derived units\" data-recalc-dims=\"1\">\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"yotu-video-title\">Fundamentals and Derived units<\/h3>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"yotu-video-description\">The International System of Units (SI) consists of seven base units that were adopted worldwide by the General Conference on Weights and Measures (CGPM). These seven units can be found in every aspect of our daily lives and are especially common in the manufacturing sector. In order to innovate, deploy industrial processes, make medical diagnoses, conquer space and much more, it is essential to be able to rely on increasingly precise measurements. So for the past two centuries, metrologists have been continually working to enhance our units of measurement.<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\n\t\t\t\t\t\t<li class=\" yotu-last\">\n\t\t\t\t\t\t\t\t<a href=\"#KtoYAYEk1dg\" class=\"yotu-video\" data-videoid=\"KtoYAYEk1dg\" data-title=\"Fundamentals and Derived units\" title=\"Fundamentals and Derived units\">\n\t\t\t\t\t<div class=\"yotu-video-thumb-wrp\">\n\t\t\t\t\t\t<div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"yotu-video-thumb\" src=\"https:\/\/i0.wp.com\/i.ytimg.com\/vi\/KtoYAYEk1dg\/sddefault.jpg?w=640&#038;ssl=1\" alt=\"Fundamentals and Derived units\" data-recalc-dims=\"1\">\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<h3 class=\"yotu-video-title\">Fundamentals and Derived units<\/h3>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"yotu-video-description\">The International System of Units (SI) consists of seven base units that were adopted worldwide by the General Conference on Weights and Measures (CGPM). These seven units can be found in every aspect of our daily lives and are especially common in the manufacturing sector. In order to innovate, deploy industrial processes, make medical diagnoses, conquer space and much more, it is essential to be able to rely on increasingly precise measurements. So for the past two centuries, metrologists have been continually working to enhance our units of measurement.<\/div>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\n\t\t\t\t<\/ul>\n<\/div><div class=\"yotu-pagination\">\n\t<a href=\"#\" class=\"yotu-pagination-more yotu-button-prs yotu-button-prs-1\" data-page=\"more\">Load more<\/a>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"spay_email":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>11th Class - Online<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.schooleducationharyana.com\/?page_id=742\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"11th Class - Online\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.schooleducationharyana.com\/?page_id=742\" \/>\n<meta property=\"og:site_name\" content=\"Online\" \/>\n<meta property=\"article:modified_time\" content=\"2020-07-03T10:55:13+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\">\n\t<meta name=\"twitter:data1\" content=\"admin\">\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\">\n\t<meta name=\"twitter:data2\" content=\"0 minutes\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"http:\/\/www.schooleducationharyana.com\/#website\",\"url\":\"http:\/\/www.schooleducationharyana.com\/\",\"name\":\"Online\",\"description\":\"School Education\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"http:\/\/www.schooleducationharyana.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.schooleducationharyana.com\/?page_id=742#webpage\",\"url\":\"https:\/\/www.schooleducationharyana.com\/?page_id=742\",\"name\":\"11th Class - Online\",\"isPartOf\":{\"@id\":\"http:\/\/www.schooleducationharyana.com\/#website\"},\"datePublished\":\"2020-07-03T10:05:13+00:00\",\"dateModified\":\"2020-07-03T10:55:13+00:00\",\"inLanguage\":\"en\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.schooleducationharyana.com\/?page_id=742\"]}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/www.schooleducationharyana.com\/index.php?rest_route=\/wp\/v2\/pages\/742"}],"collection":[{"href":"http:\/\/www.schooleducationharyana.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.schooleducationharyana.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.schooleducationharyana.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.schooleducationharyana.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=742"}],"version-history":[{"count":0,"href":"http:\/\/www.schooleducationharyana.com\/index.php?rest_route=\/wp\/v2\/pages\/742\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.schooleducationharyana.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}