Physics, asked by ramavatarmn75, 11 months ago

calculate the heat produced in 3 second in an electric heater of resistance 5 ohm connected to 15A current supply

Answers

Answered by Anonymous

5

Explanation:

by using joules heating law:

H=I^2RT

H=15^2*5*3

=225*5*3

=1125*3

=3375

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