Computer Science, asked by npafho6294, 2 months ago

Calculate the heat energy produced by an electric iron, which has a resistance of 30 ohms and takes a current of 3 amperes when it is switched on for 15 seconds.

Answers

Answered by 202009b010

1

Answer:

Correct option is

Explanation:

15000

Heat, H=I^2

Rt=5^2×2 ×20×30 =15000

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