An electric pencil sharpener is powered by 6 volts. The current through the pencil sharpener is 0.5 amps. What’s is the resistance?

Question

An electric pencil sharpener is powered by 6 volts. The current through the pencil sharpener is 0.5 amps. What’s is the resistance?

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Doris 5 years 2021-08-09T22:31:26+00:00 1 Answers 36 views 1

Answers ( )

  1. Farah
    1
    2021-08-09T22:33:11+00:00
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    Answer:

    Resistance in pencil sharpener = 12 ohms

    Explanation:

    Given:

    Voltage in pencil sharpener = 6 volts

    Current in pencil sharpener = 0.5 amps

    Find:

    Resistance in pencil sharpener

    Computation:

    Resistance = Voltage / Current

    Resistance in pencil sharpener = Voltage in pencil sharpener / Current in pencil sharpener

    Resistance in pencil sharpener = 6 / 0.5

    Resistance in pencil sharpener = 12 ohms

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