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31 May, 03:13

An inductor L = 0.0345 H and a 30.5 Ω resistor are connected in series to a 3.20 volt battery and a switch. At t = 0 the switch is closed to complete the circuit. (a) What is the potential difference across the resistor immediately after the switch is closed?

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  1. 31 May, 03:41
    0
    0 V

    Explanation:

    given,

    Inductance = L = 0.0345 H

    resistor of resistance = R = 30.5 Ω

    connected in series with battery of voltage = 3.20 V

    at t = 0 switch is closed

    potential difference when switch is closed = ?

    The potential difference when the switch is just closed across the resistor will be equal to Zero.

    Because at t = 0 the capacitor will act as a short circuit.

    hence, the potential will be 0 V
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