Physics, asked by aradhanagupta868, 7 months ago

please solve fast i will mark as a brainlist

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Answers

Answered by swastikmajumder

2

Answer:

Here is the answer and a formula.

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Answered by shashikant173

1

Answer:

9A

Explanation:

Power=1000w

Voltage=220v

P=VI

I=P/V

I=1000/220

I=4.5A approx

so the minimum rating is 4.5

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