Physics of class 9
5 videos • 0 views • by Rao Raza
1
Definitions of biophysics , optics , sound , nuclear physics and particle physics
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2
definition of magnetism and atomic physics
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3
definition of mechanics, thermodynamics and electricity
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4
Definition of Physics|what is physics?
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5
LAW OF CONSERVATION OF MOMENTUM
Rao Raza
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