1.

A photocell is illuminated by a small bright source placed 1 m away. When the same source of light is placed 12m away, the number of electrons emitted by photo cathode would

Answer»

A photocell is illuminated by a small bright source placed 1 m away. When the same source of light is placed 12m away, the number of electrons emitted by photo cathode would





Discussion

No Comment Found

Related InterviewSolutions