NEET Physics Photoelectric Effect Assertion Reason Question
Assertion (A): The stopping potential is independent of the intensity of incident radiation for a given frequency.
Reason (R): The saturation current increases with the intensity of incident radiation, leading to more electrons being emitted per second.
Both A and R are true, and R explains A.
Both A and R are true, but R does not explain A.
A is true but R is false.
A is false but R is true.
Correct Answer
Detailed Explanation
The stopping potential depends only on the frequency of the incident radiation, not its intensity. The reason given is true but does not explain the assertion.
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