Question

heat porduced in a wire of resistant r due to the current flowing at a current flowing at a constant potential difference is porportional to.​

Answer 1

Answer:

by Joules law of heating, H=I^2Rt

where,

heat(H) is directly proportional to:

1. time for which the current flows(t)

2. resistance of conductor(R)

3. square of current flowing (I^2)