Dual Nature Of Light Question 237
Question: Kinetic energy with which the electrons are emitted from the metal surface due to photoelectric effect is [CPMT 1973]
Options:
A) Independent of the intensity of illumination
B) Independent of the frequency of light
C) Inversely proportional to the intensity of illumination
D) Directly proportional to the intensity of illumination
Show Answer
Answer:
Correct Answer: A
Solution:
Kinetic energy of photoelectrons depends on the frequency of incident radiations and is independent of the intensity of illumination.
BETA
