MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following increases the maximum kinetic energy of the photoelectrons emitted? |
| A. | Increasing the frequency of the incident beam |
| B. | Increasing the velocity of the electrons |
| C. | Decreasing the frequency of the incident beam |
| D. | Increasing the mass of the photoelectrons |
| Answer» B. Increasing the velocity of the electrons | |