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iren [92.7K]
3 years ago
7

A light bulb has a resistance of 4 ohms and a current of 2 A. What is the voltage across the bulb?

Biology
1 answer:
alukav5142 [94]3 years ago
6 0

Answer:

8 V

Explanation:

V= IR

V = 4×2

V= 8 V

The answer is the ohms × current

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