Question 90: Dual Nature of Matter and Radiation

Question

Which of the following statement is not true about stopping potential $$(\mathrm{V}_0)$$ ?

Accepted Answer

Stopping potential is independent of intensity of 
light. It depends on frequency of light.

Answer

It depends upon frequency of the incident light.

Answer

It is $$1 / \mathrm{e}$$ times the maximum kinetic energy of electrons emitted.

Answer

It increases with increase in intensity of the incident light.

Answer

It depends on the nature of emitter material.

Dual Nature of Matter and Radiation