MCQOPTIONS
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| 1. |
Consider the two following statements A and B and identify the correct choice given in the answers; [A] In photovlotaic cells the photoelectric current produced is not proportional to the, intensity of incident light. [B] In gas filled photoemissive cells, the velocity of photoelectrons depends on the wavelength of the incident radiation. |
| A. | Both A and B are true |
| B. | Both A and B are false |
| C. | A is true but B is false |
| D. | A is false B is true |
| Answer» E. | |