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Explain stopping potential and emissions.....???

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Explain stopping potential and emissions.....???

    • Posted by Mrs.Alina Ahmed Khan 5 years, 7 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Tapan Pandey ?? 5 years, 7 months ago

    Negative potential for which the photoelectric current becomes zero .

    1Thank You

    Yogita Ingle 5 years, 7 months ago

    The negative potential of the collector plate at which the photoelectric current becomes zero is called stopping potential or cut-off potential. Stopping potential is that value of retarding potential difference between two plates which is just sufficient to halt the most energetic photoelectrons emitted.It is denoted by "Vo".

    1Thank You

    ANSWER
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