Question

Assertion (A): On increasing the intensity of incident radiation, the no:of
photoelectrons are ejected and their Kinetic energy increases.
Reason(R): Greater the intensity means greater the energy which in turn
means greater the frequency of the radiation.
a)A and R both are correct and R is the correct explanation for A
b)A and R both are correct, but R is not correct explanation for A
c)A is correct R is wrong
d)Both A and Rare wrong​

Answer 1

Answer:

Stopping potential depends upon the frequency of incident light but is independent of the intensity of the light.

Reason : The maximum kinetic energy of the photoelectrons is proportional to stopping potential.

AIIMSAIIMS 2008Dual Nature of Radiation

Explanation:

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