A 12 V battery is connected to a 1200 Ω resistor. How much power is dissipated in the resistor? Question 13 options:

Question

A 12 V battery is connected to a 1200 Ω resistor. How much power is dissipated in the resistor?

Question 13 options:

0.01 W

0.12 W

1 W

100 W

14400 W

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Calantha 3 years 2021-07-17T12:29:33+00:00 1 Answers 4 views 0

Answers ( )

  1. ngocdiep
    0
    2021-07-17T12:31:03+00:00
    Reply

    Explanation:

    P = IV

    P = V²/R

    P = (12 V)² / 1200 Ω

    P = 0.12 W

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