physics notes

PHYSICAL UNIVERSE-BASIC PHYSICS Q- Name Indian scientists and related inventions. A- a) Dr C.V. Raman Raman Effect b) Dr. A.P.J. […]

NEWTON`S LAW OF MOTION Q-Explain why a cricketer moves his hands backwards while holding a catch. A-A cricketer moves his

CURRENT ELECTRICITY Q-Define the term thermal velocity of electron. What is its average value? A- When potential not applied at

GAUSS THEOREM Q-Define area vector. A- In physics, particularly in electromagnetism, a planar area is treated as a vector quantity

Electric Potential & Energy Q-Define electric potential at a point. Is it a scalar or a vector quantity? A-The electric