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A photosensitive surface emits photoelectron when …

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A photosensitive surface emits photoelectron when red light falls on it,. Will it emit photoelectron when blue light is incident on it? Give reason

    • Posted by P A 6 years, 9 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Aayushi Srivastava 6 years, 9 months ago

    yes.. it will emit photoelectron with more energy bcaz E=hv ..where v is the frequency of incident light....and frequency of blue light is more than red

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