Physics, asked by Namnami, 1 day ago

calculate the resistance of an electric bulb which uses 0.2A current when connected to a 20V source

Answers

Answered by bharath310597

1

Explanation:

I=0.2A

V=20V

by using ohms law, V= IR

So, R = V / I

R = 20 / 0.2

R = 100 ohm

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