Work out the potential difference if 11,500J of energy are transferred by 50C of charge. Answer in amps

Question

Work out the potential difference if 11,500J of energy are transferred by 50C of charge.

Answer in amps

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Khoii Minh 2 months 2021-08-28T08:15:38+00:00 1 Answers 0 views 0

Answers ( )

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    2021-08-28T08:17:08+00:00

    Answer:

    460V

    Explanation:

    The following data were obtained from the question:

    Energy (E) = 11500J

    Charge (Q) = 50C

    Potential difference (V) =.?

    The energy, E stored in a capacitor is related to the charge, Q and potential difference, V by the following equation

    E = ½QV

    With the above equation, we can easily calculate the potential difference as follow:

    E = ½QV

    11500 = ½ × 50 × V

    11500 = 25 × V

    Divide both side by 25

    V = 11500/25

    V = 460V.

    Therefore, the potential difference is

    460V.

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