Question

Ⓒ2A current is flowing through a 1000 resistor. Calculate heat generated in 2 minutes​

Answer 1

Answer:

I = 2A

R = 1000ohm

T = 2 min = 120 sec

Heat Generated = I²Rt

$= {2}^{2} \times 1000 \times 120 \\ = 40000 \times 12 \\ = 480000 \: joule \\ = 480 \: kilo \: joule \: (ans)$

Explanation:

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