Science, asked by cparmar8010, 1 year ago

what is the resistance of (hot) electric arc lamp when it uses a current of 25 A, while working at 440V?

Answers

Answered by sreepallavi
0

given I=25A V=440V

R=V/I R=440/25A =17.6Ω

SoR=17.6Ω

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