MCQOPTIONS
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| 1. |
Photoelectrons are ejected from a metal when light of frequency \[\nu \] falls on it. Pick out the wrong statement from the following. |
| A. | No electrons are emitted if \[\nu \] is less than Wl h, -where W is the work function of the metal |
| B. | The ejection of the photoelectrons is instantaneous. |
| C. | The maximum energy of the photoelectrons is hi). |
| D. | The maximum energy of the photoelectrons is independent of the intensity of the light. |
| Answer» D. The maximum energy of the photoelectrons is independent of the intensity of the light. | |