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    Two resistors, each of 20., are connected in parallel. and this combination is connected across a 40V supply. Find the voltage across each resistor.
    Question

    Two resistors, each of 20., are connected in parallel. and this combination is connected across a 40V supply. Find the voltage across each resistor.

    A.

    30 V

    B.

    20 V

    C.

    10 V

    D.

    40 V

    Correct option is D


    When resistors are in parallel, they share the same voltage across each branch.
    The supply is 40 V across the parallel combination, so each resistor has 40 V across it.

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