English, asked by vsyogibrainly123, 9 days ago

calculate the power rating of the heater coil when used on 220 volt supply taking 5 amps

Answers

Answered by srijannaiya

1

Answer:

1.1 KW

Explanation:

R=220/5=44 ohm

power =i^2×R=25×44 =1100 watt =1.1 KW

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