Calculate the amount of heat generated in an external load of resistance 8Ω if an alternating current of peak value 5 A is passed through it for 100s.
A
2.0 × 104J
B
1.0 × 104J
C
5.0 × 103J
D
4.0 × 103J
E
2.0 × 102J
Verified Correct Answer: A.
Physical Principles & Numerical Solution
No expanded working has been attached for this question yet. The verified answer is Option A.
Source: Myschool Past Questions Archive (Record #42908)