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Discussion :: Electronic Devices and Circuits

  1. Assertion (A): The frequency of light used for photoelectric emission is high.

    Reason (R): As per Einstein's equation 0.5 mv2 < hf - Uw.

  2. A.
    Both A and R are true and R is correct explanation of A
    B.
    Both A and R are true but R is not a correct explanation of A
    C.
    A is true but R is false
    D.
    A is false but R is true

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    Workspace

    Answer : Option A

    Explanation :

    No answer description available for this question.


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