Physics, asked by bimisil183, 7 months ago

please help me any one

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Answers

Answered by abhi52329

1

Answer:

20 Watts

Explanation:

Power is

$\frac{ {v}^{2} }{r} = \frac{ {20}^{2} }{20} = 20 \: watts$

Answered by mrutyunjaya1061

2

Answer:

20 watts

Explanation:

p=v²/r²=20²/20=400/20=20 watts

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