NCERT Solutions Class 11 Physics Chapter 8 In Hindi

In today’s world of technology, when every single object and concept has some sort of scientific explanation behind it, the role of science becomes of utmost importance in the day-to-day lives of humans. Science involves a systematic study of every process and natural law in an elaborative method. It essentially talks about the reasons or causes behind the occurrence of particular phenomena. Whether it is related to the biological bodies of humans and animals or it is related to some action in the physical world, everything is caused due to the influence of some kind of scientific process.

Generally, the study of science is divided into three different academic disciplines: Biology, Chemistry, and Physics. In every field, there has been tremendous progress through research and experiments.

Physics is the branch of science dealing with the physical properties of matter. It involves the study of everything that has a physical existence, from the smallest subatomic particles to the entire universe. It comprises knowledge about the workings of the world. How do bulbs glow? How do stars twinkle? How does the sense of sight work? How could work and energy be denoted in numerical terms? What is sound? What enables humans to see and identify colours? All of these questions can be answered through a comprehensive understanding of the various conceptual nuances of the scientific discipline of physics.

Those who are fascinated by this subject in abundance opt for the science stream in their senior secondary classes. In Class 11, the syllabus recommended by the Central Board of School Education (CBSE) for the discipline of Physics, includes chapters on Waves, Kinetic Theory, Units and Measurements, etc. In this curriculum, Chapter 8 is on Gravitation. The concept of gravitation was given by the great scientist, Isaac Newton. According to historical sources, an interesting incident closely associated with Newton’s life led him to discover the principle of gravitation. Once, when the renowned physicist was resting under an apple tree in his garden, he was intrigued by the phenomenon of an apple falling from the tree. The simple incident piqued his curiosity and he began conducting extensive research to unearth what causes objects to fall toward the surface of the Earth. Subsequently, he unravelled the existence of the gravitational force. This discovery of Sir Isaac Newton not only provided an answer to many scientific queries of his own time but also laid the foundation of many path-breaking technological innovations which changed the course of scientific thinking and invention for mankind forever.

The concept of Gravitation is introduced to the students of Class 8 in a rudimentary form. However, the topic is elaborated in-depth as a part of the curriculum of Physics in Class 11. Thus it is advisable for the students of Class 11 to go through the chapter thoroughly. This will help them in their higher studies in the same field.

Often, the process of learning students is hindered due to the lack of dependable and trustworthy academic reference materials. Owing to a paucity of learning resources, students are often rendered unable to accelerate their learning to an ideal pace. The situation is more concerning with regard to students of Hindi medium educational institutions who have to constantly face the challenge of a relative lack of reliable learning assets in the Hindi linguistic medium.

Now, this will no longer be an insurmountable hurdle. This obstacle can be overcome by visiting Extramarks. It provides the most reliable NCERT Solutions for almost all the classes in both languages. Thus those students, who are not pursuing education in the English linguistic medium, can conveniently access these NCERT Solutions For Class 11 Physics Chapter 8 In Hindi on Extramarks.

These NCERT Solutions For Class 11 Physics Chapter 8 In Hindi are prepared by highly qualified experts. These NCERT Solutions For Class 11 Physics Chapter 8 In Hindi are in accordance with the latest and most up-to-date NCERT syllabus and guidelines. One can go through the concepts explained in Class 11 Physics Chapter 8 In Hindi and then access the question answers to the exercise section through the NCERT Solutions For Class 11 Physics Chapter 8 In Hindi. Each concept encompassed by NCERT Solutions For Class 11 Physics Chapter 8 In Hindi is discussed in a very expressive and easy manner using simple and lucid language. Going through these NCERT Solutions For Class 11 Physics Chapter 8 In Hindi helps the students of Class 11 learn and understand the Law of Gravitation and the other related concepts in a better way. This not only enhances their comprehensive skills but also improves their performance in the examinations. Students can visit the website of Extramarks any number of times to get a firm grip on Chapter 8 under Class 11 Physics NCERT Solutions Chapter 8 In Hindi. Going through these NCERT Solutions For Class 11 Physics Chapter 8 In Hindi can help the students secure excellent results in examinations. Their structuring of answers for the same questions can be polished by accessing NCERT Solutions For Class 11 Physics Chapter 8 In Hindi. The numerical problems are also solved in a step-by-step format in NCERT Solutions For Class 11 Physics Chapter 8 In Hindi. Various numerical problems related to Gravitation are covered thoroughly in NCERT Solutions For Class 11 Physics Chapter 8 In Hindi. The NCERT Solutions For Class 11 Physics Chapter 8 In Hindi provide the derivation of formulae too. Thus, it becomes easier for students to retain these formulas by heart through constant practice. This also reduces the chance of overlooking these formulae during examinations. Revision of chapter 8 of Physics Class 11 can be thus done in a convenient manner.

NCERT Solutions for Class 11 Physics Chapter 8 Gravitation in Hindi PDF Download

Established in 1961 as a literary, scientific and charitable society under the Societies Registration Act, the National Council of Educational Research and Training (NCERT) is an autonomous organisation of the Government of India.

The NCERT publishes the textbooks for students from Classes I to XII, with the exception of a few subjects. These are prescribed by the Central Board of Secondary Education (CBSE). The books have been adopted or adapted by around 19 school education boards across 14 states. The NCERT has the responsibility of developing and publishing the NCERT textbooks, with the target of building a common education system. Additionally, various educational kits and multimedia digital materials are provided by the National Council of Education Research and Training (NCERT) which are of immense help to the students in their studies.

The NCERT official textbooks for Classes 1 to 12 have been inculcated by CBSE and many state boards in their school course curriculum. Not only this but for various prestigious competitive examinations in India like IIT, NEET, UPSC, etc, it is recommended to refer to the NCERT textbooks. The preparation for these examinations is incomplete without referring to NCERT textbooks. This is due to the quality of the content in these textbooks. The content is developed in a simple and comprehensible manner. One can start the magnanimous task of learning by going through the NCERT textbooks and then can eventually proceed to a higher level. This helps in smoothening the preparation a lot.

Class 11 NCERT Textbook for Physics is designed in an adept way. It introduces every vital concept, related to Physics, to the students of Class 11, in a clear and holistic manner. The selection of topics is very precise and practical. Chapter 8 of Class 11 Physics deals with the topic of Gravitation. In this chapter, students come to know about some important topics like the Universal Law of Gravitation as propounded by Newton, Kepler Law, the Gravitational Constant, and so on. The chapter occupies a place of prominence in the scheme of mark distribution in the annual examinations. Therefore, it becomes important for students in Class 11 to prepare this chapter in a thorough manner.

Extramarks is an online learning platform which provides the best quality learning materials to students from classes 1 to 12, in the form of-

NCERT Solutions Class 12,

NCERT Solutions Class 11

NCERT Solutions Class 10

NCERT Solutions Class 9

In addition, the aspirants of various competitive examinations like NEET, CUET etc. can also find learning assets indispensable to them on Extramarks. All the important topics related to these examinations are discussed on Extramarks with a complete background to every concept, which helps students to recapitulate. The aim of Extramarks is to promote holistic learning and the imparting of education in a systematic manner through clarification of complex concepts in a simplified manner. All the solutions are prepared with the expertise of mentors in the related fields. Another advantage of using Extramarks is that they are not confined to a singular linguistic medium. Learning assets on the Extramarks learning portal are available in both English and Hindi.

Students of Class 11 who are looking for reliable learning resources for Chapter 8 of Physics, entitled Gravitation, in Hindi medium, can opt for the NCERT Solutions For Class 11 Physics Chapter 8 In Hindi. These NCERT Solutions For Class 11 Physics Chapter 8 In Hindi cover every topic of Gravitation minutely. The universal law of Gravitation is discussed under NCERT Solutions For Class 11 Physics Chapter 8 In Hindi in an easy-to-understand language. The important questions related to chapter 8 are also available on NCERT Solutions For Class 11 Physics Chapter 8 In Hindi. Remarkably, along with the NCERT Solutions For Class 11 Physics Chapter 8 In Hindi, Extramarks also provides past years’ question papers. Herein, frequently appearing questions in the past years have been highlighted and explained in a detailed way. The NCERT Solutions For Class 11 Physics Chapter 8 In Hindi would help students in delving deeper into the concepts and comprehend every unit of the topic in an intensive manner.

The accessibility of the NCERT Solutions For Class 11 Physics Chapter 8 In Hindi is appreciated by the students. However, students might need to prepare notes for personal reference with the aid of NCERT Solutions For Class 11 Physics Chapter 8 In Hindi. Students could use the NCERT Solutions For Class 11 Physics Chapter 8 In Hindi for the practice of questions that could be part of the examinations on a regular basis. Students can also avail of the NCERT Solutions For Class 11 Physics Chapter 8 In Hindi for efficient revision prior to examinations. The NCERT Solutions For Class 11 Physics Chapter 8 In Hindi are available on the Extramarks website and Extramarks mobile learning application in PDF format. One can go to Extramarks and download the NCERT Solutions For Class 11 Physics Chapter 8 In Hindi in PDF format with a few clicks. This helps the students with time management as well. The time to be consumed in making notes can be saved by downloading the PDF of NCERT Solutions For Class 11 Physics Chapter 8 In Hindi. Consistent practice and routine revision of NCERT Solutions For Class 11 Physics Chapter 8 In Hindi would lead students towards greater conceptual clarity. This will help them have a firm grip over the concepts of chapter 8 as multiple revisions are a key to success. Hence, students should choose Extramarks-curated NCERT Solutions For Class 11 Physics Chapter 8 In Hindi to perform outstandingly in their annual examinations.

NCERT Solutions for Class 11 Physics Chapter 8 Gravitation in Hindi

The Central Board of School Education (CBSE) envisions a vibrant and holistic school education system that will ensure the attainment of ideal excellence in every field of human endeavour by concerned learners. The prime commitment of CBSE is to provide quality education to the students so that intellectual, social and cultural vivacity may be promoted among its learners. Its main target is to evolve a learning process and environment, which empowers future citizens in such a manner that they become global leaders in the emerging society of knowledge. Continuous and Comprehensive Evaluation (CCE) is advocated by the Board with the goal of emphasising the all-around development of learners. The main objective of the Board is to provide a compatible and convenient learning environment in order to develop competent, confident, and enterprising citizens who will help promote harmony and peace. The syllabus and curriculum prepared by CBSE for all the classes are designed in accordance with these institutional objectives.

Class 11 is a very crucial milestone in a student’s life. The subjects chosen in Class 11 serve as a starting point for further education and relevant career opportunities for students. Thus, it becomes necessary to choose subjects at this stage with utmost diligence and caution. The interest of a student in the subject to be chosen matters a lot, as the stream chosen at this stage will have to be followed throughout higher education or professional training. There are many choices available to students, like Humanities, Mathematics, Sciences etc. Students should seek the guidance of their teachers as well as their guardians and mentors in order to make an appropriate choice which can aid the realisation of their future aspirations. The academic curriculum prescribed for various streams of Class 11 is considerably vast and comprehensive as compared to that of Class 10 therefore, it is crucial that students have adequate guidance while they are making their choice. Extramarks also provides the facility of individual mentoring, which can be utilised by students to address any recurring concerns pertaining to their academic curriculum in general or any subject in particular.

With regard to students who have chosen the Science stream, there are many topics which they would have to engage with during this journey like Waves, Oscillation etc. Amidst all, chapter 8 of Physics entitled Gravitation cannot be overlooked. Students may find it challenging to write well-coordinated responses to the questions pertaining to this chapter which is inclusive of both theoretical information as well as numerical problems. In such a case, students can access the online tutoring services of Extramarks which are conducted by experienced instructors of Physics to acquire descriptive answers in a linguistic medium of their choosing.

The theme of Gravitation in Class 11 is as vast as it is important. It is covered under Chapter 8 of the Physics textbook published by the NCERT. It introduces students to some very fundamental aspects of the universe. These vital concepts are discussed in detail by Extramarks under NCERT Solutions Class 11. The entire chapter is available in its summarised form on the link NCERT Solutions For Class 11 Physics Chapter 8 In Hindi. The availability of these NCERT Solutions For Class 11 Physics Chapter 8 In Hindi underlines the versatile nature of Extramarks as a digital platform for smart learning. The academic assets available on Extramarks can be availed not only by English medium students but also by Hindi medium students. Each theme and concept embedded in Chapter 8 has been discussed extensively under NCERT Solutions For Class 11 Physics Chapter 8 In Hindi. Thus, linguistic diversity is no longer a hindrance to procuring quality education. The NCERT Solutions For Class 11 Physics Chapter 8 In Hindi cover every single question encapsulated in the exercises of Physics Chapter 8 Class 11. The NCERT Solutions For Class 11 Physics Chapter 8 In Hindi are designed by subject matter experts keeping in mind the requirements of Class 11 students. The solutions available in NCERT Solutions For Class 11 Physics Chapter 8 In Hindi are analytically prepared. Another quality of these NCERT Solutions For Class 11 Physics Chapter 8 In Hindi is that not even a single concept of the chapter is ignored. Every concept is simplified in the best possible manner and presented under NCERT Solutions For Class 11 Physics Chapter 8 In Hindi.

NCERT Solutions for Class 11 Physics Chapter 8 Gravitation in Hindi

Sir Isaac Newton is the pioneer in the field of Gravitation. He experimented in this field extensively. It is due to his industrious efforts that Science has progressed tremendously today. Newton’s Law of Gravitation states that every particle in the universe attracts every other particle with a force. This force is directly proportional to the product of mass and inversely proportional to the square of the distance between them. The direction of the force is along the line that joins these particles.

This Universal constant of gravitation G is numerically equal to the force of attraction between two particles of unit mass each separated by unit distance.

Important features of Gravitational Force

(i) The gravitational force between two objects is a central force. In other words, it acts along the line which joins the centres of the two interacting bodies.

(ii) The gravitational force between two objects does not depend upon the nature of the intervening medium.

(iii) The gravitational force between two objects is independent of the presence of other bodies. (iv) For point objects and spherically symmetrical objects, this law is valid.

(v) The magnitude of this force is very small.

The reference materials provided by Extramarks are the window through which one can have a full and clear view of this thought-provoking concept. The NCERT Solutions For Class 11 Physics Chapter 8 In Hindi provide the solutions and explanations of various related concepts in Hindi. The NCERT Solutions For Class 11 Physics Chapter 8 In Hindi would boost the speed of examination preparation of students extensively. Students can go through the concepts of Gravitation on NCERT Solutions For Class 11 Physics Chapter 8 In Hindi. Also, the NCERT Solutions For Class 11 Physics Chapter 8 In Hindi accompany resources like past years’ question papers which highlight important questions which are likely to be a part of the examinations again. The list of important formulae related to the chapter on Gravitation and other chapters of Physics can be accessed using NCERT Solutions For Class 11 Physics Chapter 8 In Hindi. Revision plays a key role in securing good marks in examinations. Now students can improve their academic performance by engaging in the revision for chapter 8 of Physics with the help of NCERT Solutions For Class 11 Physics Chapter 8 In Hindi. The chapter-wise distribution of marks is also available under NCERT Solutions For Class 11 Physics Chapter 8 In Hindi. This helps students to get a fair idea of the importance of each concept and the approximate marks assigned to it. Thus, the NCERT Solutions For Class 11 Physics Chapter 8 In Hindi available on Extramarks help students in doing a smart and selective study. This smart work can guarantee that students will pass with flying colours in the annual examinations. Hence, while preparing for the topic of Gravitation, students should opt for NCERT Solutions For Class 11 Physics Chapter 8 In Hindi, available exclusively on Extramarks.