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A metal surface is exposed to solar radi...

A metal surface is exposed to solar radiations. Which of the following is true?

A

The emitted electrons have energy less than a maximum value of energy depending upon frequency of incident radiations

B

The emitted electrons have energy less than maximum value of energy depending upon intensity of incident radiation

C

The emitted electrons have zero energy

D

The emitted electrons have energy equal to energy of photos of incident light

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The correct Answer is:
A
Factual
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