PracticeMedium
Q.A charged capacitor is allowed to discharge through a resistor. By a student’s observation, potential difference falls to half in 5 minutes. Time for potential to fall to 1/4th of initial value is
a
5 min
b
10 min
c
15 min
d
20 min
Correct Answer: Option B
The correct solution involves applying the fundamental concept to derive the final value step by step...