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
Correct Answer: D
Solution :
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