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The figure shows a plot of photo current...

The figure shows a plot of photo current versus anode potential for a photosensitive surface for three different radiations. Which one of the following is a correct statement ?

A

Curves (a) and (b) represent incident radiations of same frequency but of different intensities.

B

Curves (b) and (c) represent incident radiations of different frequencies and different intensities.

C

Curves (b) and (c) represent incident radiations of same frequency but of different intensities.

D

Curves (a) and (d) represent incident radiations of different frequencies and different intensities.

Text Solution

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The correct Answer is:
D
Curves (a) and (b) represent incident radiations of different frequencies and different intensities.
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