SMARTGIRL01
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The power in an electrical circuit is given by the equation P= PR, where /is
the current flowing through the circuit and Ris the resistance of the circuit.
What is the power in a circuit that has a current of 0.02 amps and a
resistance of 30 ohms?
A. 0.012 watts
B. 1500 watts
C. 18 watts
D. 0.6 watts

Respuesta :

MathPhys

Answer:

A. 0.012 Watts

Explanation:

P = IV = I² R

Given I = 0.02 A and R = 30 Ω:

P = (0.02)² (30)

P = 0.012 W

madison3395

Answer:

A. 0.012 watts

Explanation:

The power in a circuit that has a current of 0.02 amps and a  resistance of 30 ohms is 0.012 watts.

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