12-06-2020
Physics

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A battery provides a potential difference of 3 V so that a current of 2.5 A flows through a bulb. What is the power of this bulb?

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MathPhys MathPhys

12-06-2020

Answer:

7.5 W

Explanation:

P = IV

P = (2.5 A) (3 V)

P = 7.5 W

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