Chemistry, asked by Anonymous, 4 months ago

Calculate the heat generated in a coil of resistance of 30 volts is applied across it. The current 0.8 A is passed

for 4 minutes.

Answers

Answered by anonymous200588
2

Answer:

Here is your answer I hope it helps you if so pls mark as brainliest answer and follow also

Attachments:
Answered by santhalingam2005
2
Resistance(R)30 ohms
Current(I)=0.8A
Potential difference=I*R
=30*0.8
=24 V
Time taken=4 mins
=4*60=240 sec
Heat generated in a coil=V*I*T
=24*0.8*240
=4608 J
Similar questions