PracticeMedium
Q.A 10 Ω resistor is connected across a cell of emf 10 V and internal resistance 2 Ω. The heat produced per second in the resistor is
a
4 J
b
6.67 J
c
8 J
d
10 J
Correct Answer: Option B
The correct solution involves applying the fundamental concept to derive the final value step by step...