Consider three statements : |
1. In photo electric effect, even for monochromatic incident radiation, the photoelectrons are emitter with a spread of velocities. |
2. Photoelectrons are emitted without delay once the incident light reaches the surface of the emitter. |
3. Frequency of monochromatic light (well above the cutoff frequency), that is incident on a emitter in a photoelectric effect, is increased while keeping the intensity constant. It results in decrease in magnitude of stopping potential. |
Correct order of the true/false for the above statements is - |
A) TTF
B) FTT
C) TFT
D) FFT
Correct Answer: A
Solution :
TTFYou need to login to perform this action.
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