class 12 Notes

Physics IX Notes Chapter 1 PHYSICAL QUANTITIES AND MEASUREMENT

 Physics IX Notes Chapter 1 PHYSICAL QUANTITIES AND MEASUREMENT Q.1      What is physics? Also, describe its important branches? PHYSICS :> The branch of science which deals with the study of properties, energy and their mutual relationship is called physics” Some important branches of physics are given below 1.      Mechanics:-It deals with the motion of bodies …

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