Chain reaction
Chain reaction is also a nuclear reaction in which once the fission started until and unless all the fissionable nuclei
Vibration in the stretched string
Vibration in the stretched string
When a string of mass per unit length (m) under the action of tension; T; is set in
Millikan Oil drop Experiment
Principle: The charge of an oil drop can be determined by using Millikan?s oil drop experiment
Laws of reflection of light according to the wave theory
The following are the laws of reflection of light. 1) The angle
Power in AC circuit
Power in AC circuit is given by P=IrmsErmscos? Here cos? is power factor. If ?=?/2 (purely inductive