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Asked by Frank

A 30 ohm resistor is connected to a 1.5 V battery. How much power is dissipated by the resistor?

I'm confused of the formula to use here.
10 years ago

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Answered by Frank
Does P=V^2/R seem correct?
10 years ago
Answered by Ruben
Yep. The answer would be 0.075
6 years ago
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Question

A 30 ohm resistor is connected to a 1.5 V battery. How much power is dissipated by the resistor?

I'm confused of the formula to use here.

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