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In a photoelectric experiment, the frequency and intensity of a light source are both doubled. Then consider the following statements. (i) The saturation photocurrent remains almost the same. (ii) The maximum kinetic energy of the photoelectrons is doubled.A. Statement-1 is True, Statement-2 is True, Statement-2 is a correct explanation for Statement-1.B. Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-1C. Statement-1 is False, Statement-2 is TrueD. Statement-1 is False, Statement-2 is False |
| Answer» The number of photons incident per unit time remains same hence saturation photo current remains same. If frequency is doubled then kinetic energy of photo electrons is more than doubled. | |