CapacitanceHard
Question
In the given circuit, with steady current, find the potential drop across the capacitor.


Options
A.V/4
B.V/2
C.V/3
D.V
Solution

In steady state no current will pass through the capacitor.
In the outer loop,
2V - 2iR - iR - V = 0
⇒ i = V/3R
For the upper loop, V - VC - iR - V = 0 ⇒ |VC| = iR = V/3
Create a free account to view solution
View Solution FreeMore Capacitance Questions
The thermo emf E of a thermocouple is found to vary with temperature T of the junction (cold junction is 0°C) as:E = 40 ...A capacitor of capacity C is charged to a potential V. Then it is taken out and connected in parallel with an uncharged ...We have a combination as shown in following figure. Choose the correct options :...A battery charges a parallel plate capacitor of distance (d) so that an energy (U0) is stored in the system. A slab of d...A capacitor of capacitance C is charged to a potential difference V0. The charging battery is disconnected and the capac...