Physics Electron, Photon, Photoelectric Effect and X-rays Photon and Photoelectric Effect MCQ (Single Correct)

Which of the following statement is correct regarding the photoelectric experiment?

A
The photocurrent increases with intensity of light.
B
Stopping potential increases with increases in intensity of incident light.
C
The photo current increases with increases in frequency.
D
All of these

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The correct answer is:
A

The photo-current increases linearly with increase in intensity of light but it is independent of frequency. The stopping potential is independent of intensity of light but increases linearly with increase in frequency of light waves.

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