Home
Class 12
PHYSICS
In the circuit the potential difference ...

In the circuit the potential difference across the capacitor is `10 V`. Each resistance is of `3Omega` The cell is ideal. The emf of the cell is
`

A

15 V

B

9 V

C

12 V

D

24 V

Text Solution

Verified by Experts

The correct Answer is:
A
a. In the steady state, no current flows through the capacitor.
Promotional Banner

Similar Questions

Explore conceptually related problems

In the given circuit the potential difference across the capacitor is 12V in steady state. Each resistor have 3Omega resistance. The emf of the ideal battery is

In the situation shown , the potential difference across the cell of smaller e.m.f is .

In the situation shown , The potential difference across the cell of smaller e.m.f. is

According to this diagram , the potential difference across the terminals is ( internal resistance of cell =r)

In a network as shown in the figure , the potential difference across the resistance 2 R is (the cell has emf E - volt and no internal resistance )

A capacitor is connected to a 12 V battery through a resistance of (10Omega) .It is found that the potential difference across the capacitor rises to 4.0 V in 1(mu)s. find the capacitance of the capacitor.

In the circuit shown in fig. the cell is ideal with emf 15V. Each resistance is of 3Omega. The potential difference across the capacitoro in steady state is

In the circuit diagram shown in figure, potential difference across 3Omega resistance is 20 V. Then, match the following two columns.

What is the relationship between potential difference across the terminalsof a cell and emf of the cell?

For a cell, a graph is plotted between the potential difference V across the terminals of the cell and the current I drawn the cell. The emf and the internal resistance of the cell are E and r, respectively. Then