Physics being a very important subject is a must read for getting to know the principles and formulas behind every logical explanation with respect to science. The first chapter of class 11 physics talks about the basic methods used to measure things and the origin of physics. It also talks about the relation of physics with other domains. Students would discover here the link between technology and physics, fundamental forces of nature and some important tables with respect to this subject. They would find the physic’s relation to other science such as astronomy, meteorology etc.
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Frequently asked Questions on CBSE Class 11 Physics Notes Chapter 1: Physical World
Who found the subject ‘Physics’?
Galileo has been called the “father of modern observational astronomy”.
What are the uses of the ‘physics’ subject?
Physics is used heavily in engineering. For example, statics, a subfield of mechanics, is used in the building of bridges and other static structures.
What are the fundamental of physics?
1. Energy Transfer Model (ETM)2. Universal Gravitation (escape velocity, etc) (CFPM)3. Simple Harmonic Motion (OPM)