Physics, asked by aansh5, 2 days ago

How much heat is produced in 1 minute. When a current of 5A passes through' resistance of 42 Ohms.

Answers

Answered by hritikvijay547

1

Answer:

The heat generated is approximately equal to h=i^2*R*t

Here I= 5A

R=12 ohm

t= 60 sec

So h=25*12*60 =18000 joule =18 kJoule

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