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Working of photodiode??????

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Working of photodiode??????

    • Posted by Kriti Sharma 5 years, 7 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Gaurav Sharma 5 years, 7 months ago

    Its detect the optical singal in reversed biased p-n junction.

    0Thank You

    Manish Khokhar 5 years, 7 months ago

    When light of energy more than forbidden gap energy falls on photodiode electrons hole pair is liberated generation of electron hole is formed near depletion layer and separated by suitable electric fields Then electron move towards n -type and holes toward p - type hence emf is generated

    1Thank You

    ANSWER
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