Physics Handbook Gravitation and Motion: Basics of Physics for High School students of CBSE, ICSE, NEET and other State Boards
About this ebook
It is an established fact that every particle in the universe attracts other particles with a force that is proportional to the product of their masses and is inversely proportional to the square of their intermediate distance. Publication of the law was known as “First Great Unification”, as it marked the unification of previously published laws of gravitation.1 The theory of gravitation was developed from the Inductive Reasoning made primarily by Issac Newton.2 The first test of Newton's law of gravitation between masses in the laboratory, duly performed to examine the mechanism with which universality of the las can be claimed, was the Cavendish experiment conducted by the British scientist Henry Cavendish in 1798. It took a long span of 111 years after the publication of Newton's Principia and approximately 71 years after the death of the scientist.
About the author
[Chandan Sukumar Sengupta]
The Author of several published books, Shri Chandan Sengupta (complete name Chandan Sukumar Sengupta) is a Social Worker and Educationist working in the field of Education, Science and Technology. Just after finishing studies he had joined development organisations as a social worker and later on became development officer. Due to better understanding in the field of education he has completed his research in Education and joined some other Development Organisations of Maharashtra, Arunachal Pradesh, West Bengal and Tamil Nadu at different capacities. There are more than a hundred publications duly published by the author. He has published many articles and books in different subjects. Books for school students and neo literates are in plenty. Some of the major titles are as follows:
Value based Education in Indian Context.
Participatory Learning Mechanism for Tribals. Essays on The Bhagavadgeeta
Economist of Mahatma
A Strategy of Organic Farming.
Karma Yoga.
Reference books of Science and Technology
Workbooks for NSO, IMO, UPSC, PSC, SSC, RRB and other examinations.
Permanent Address: Arabinda Nagar, Bankura – 722101 (WB)
