MCQOPTIONS
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| 1. |
If intensity of incident light is increased in PEE then which of the following is true [RPET 2001] |
| A. | Maximum K.E. of ejected electron will increase |
| B. | Work function will remain unchanged |
| C. | Stopping potential will decrease |
| D. | Maximum K.E. of ejected electron will decrease |
| Answer» C. Stopping potential will decrease | |