MCQOPTIONS
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| 1. |
According to Einstein?s photoelectric equation, the plot of the kinetic energy of the emitted photo electrons from a metal versus the frequency, of the incident radiation gives a straight line whose slope [AIEEE 2004] |
| A. | Is the same for all metals and independent of the intensity of the radiation |
| B. | Depends on the intensity of the radiation |
| C. | Depends both on the intensity of the radiation and the metal used |
| D. | Depends on the nature of the metals used |
| Answer» B. Depends on the intensity of the radiation | |