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A Beam of Monochromatic Radiation is Incident on a Photosensitive Surface. Answer the Following Question Giving Reason : on What Factors Does the Number of Emitted Photoelectrons Depend?

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Question

A beam of monochromatic radiation is incident on a photosensitive surface. Answer the following question giving reason :

On what factors does the number of emitted photoelectrons depend?

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Solution

The number of emitted photoelectrons depends only on the intensity of the incident light.

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2014-2015 (March) Foreign Set 2

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