Question

In photoelectric effect, the photocurrent

• A. Depends both on intensity and frequency of the incident light.
• B. Does not depend on the frequency of incident light but depends on the intensity of the incident light.
• C. Decreases with increase in frequency of incident light.
• D. Increases with increase in frequency of incident light

Answer 1

Answer: (B)

Does not depend on the frequency of incident light but depends on the intensity of the incident light.

Answer 2

: Photoelectric current depends on the intensity of the incident light and is independent of the frequency of incident light