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An x-ray photon collides with a free electron, and the photon is scattered.
During this collision there is conservation of:
a) momentum but not energy
b) neither momentum nor energy
c) energy but not momentum
d) both momentum and energy
Ans- Both momentum and energy
Lambert's laws (J.H. Lambert): Lambert's first law The illuminance on a surface illuminated through light falling onto it perpendicularly from a point source is propor
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the use and working principle of thermoelectric thermometer
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