The time taken by a photo-electron to come out after the photon strikes is approximately

10^{- 6}

sec

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10^{- 4}

sec

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10^{- 10}

sec

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10^{- 16}

sec

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Solution

The correct option is C $10^{- 10}$ sec
The time by a photoeletron to come out after the
photon strikes is approximately $10^{- 10}$ seconds. This is a fact.
So, the answer is option (C).

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The time taken by a photo-electron to come out after the photon strikes is approximately

The correct option is C 10−10 secThe time by a photoeletron to come out after thephoton strikes is approximately 10−10 seconds. This is a fact.So, the answer is option (C).

The correct option is C $10^{- 10}$ sec
The time by a photoeletron to come out after the
photon strikes is approximately $10^{- 10}$ seconds. This is a fact.
So, the answer is option (C).