Question

Calculate the heat produced when 96000 coulomb of charge is transferred in 1 hour through a potential difference of 50volts
Please give the answer using the formula H = I^2RT

Answer 1

here the amount of charge is given then we will have the current by using the formula

I = q/t

I = 96500/3600 = 26.8A

now as

heat = VIT

H = 50 * 26.8 * 3600 = 4824000J or 4824kJ

which is the required answer

Answer 2

Q= 96000 C,Time= 1 hour=3600 seconde V=5V

H=I^2RT=V×I×T=V×Q=5×96000=4800000 Joules= 4.8×10^6

HOPE THIS HELPS YOU