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Stopping Potential Revisited

Light of freq...

Question

Light of frequency v is incident on a substance of threshold frequency $v_{0} (v_{0} < v)$ . The energy of the emitted photo-electron will be

A

$h (v - v_{0})$

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B

$\frac{h}{v}$

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C

$h e (v - v_{0})$

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D

$\frac{h}{v_{0}}$

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Solution

The correct option is A
$h (v - v_{0})$

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Stopping Potential Revisited

Standard XI Physics

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