Home
Class 12
PHYSICS
In the given circuit, find the potential...

In the given circuit, find the potential differece across the `6muf` capacitor in steady state.

A

4 V

B

2 V

C

6 V

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
The given circuit in steady state reduces to
`I =(12 -4)/(4) 2A`
`V_(CD) =3xx2 =6V`
Now change on `6muF` capacitor is
`((6V)/((1)/(3)+(1)/(6) (1)/(muF)))=12muC`
Potential difference across `6muf` capacitor is `12muC//6muf = 2V`
Promotional Banner

Topper's Solved these Questions

  • ELECTRIC CURRENT AND CIRCUIT

    CENGAGE PHYSICS ENGLISH|Exercise Multiple Correct|16 Videos

  • ELECTRIC CURRENT AND CIRCUIT

    CENGAGE PHYSICS ENGLISH|Exercise Comprehension|35 Videos

  • ELECTRIC CURRENT AND CIRCUIT

    CENGAGE PHYSICS ENGLISH|Exercise Subjective|29 Videos

  • ELECTRIC CURRENT & CIRCUITS

    CENGAGE PHYSICS ENGLISH|Exercise Kirchhoff s law and simple circuits|15 Videos

  • ELECTRIC FLUX AND GAUSS LAW

    CENGAGE PHYSICS ENGLISH|Exercise MCQ s|38 Videos

Similar Questions

Explore conceptually related problems

In the given circuit, the potential difference across the 6muF capacitor in steady state is

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

Find potential differece across the capacitor (obviously in steady state)

In the given circuit, with steady current, the potential difference across the capacitor is

In the adjoning figure, the potential difference across the 4.5 muF capacitor is

In the circuit shown in the figure, the potential difference across the 4.5 muF capacitor is

The charge on the 4muF capacitor in the steady state is

For the circuit arrangement shown in fig. a. Find the potentail difference across each capacitor in the steady - state condition. b. Find the current through the 60Omega resistor just after the instant when the key K is opened.

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 given circuit, with steady current, the potential drop across the capacitor must be

CENGAGE PHYSICS ENGLISH-ELECTRIC CURRENT AND CIRCUIT-Single Correct
  1. A straight conductor of uniform cross section carries a time varying c...

    Text Solution

    |

  2. Sixteen resistor, each resistane 16 Omega are connected in the circuit...

    Text Solution

    |

  3. The circuit diagram shwon in the fig consist of a large number of elem...

    Text Solution

    |

  4. The resistance of all the wires between any two adjacent dots is R. Th...

    Text Solution

    |

  5. There is an infinite wire grid with cells in the form of equilateral t...

    Text Solution

    |

  6. For the circuit shown in fig. the equivalent resistance between A and ...

    Text Solution

    |

  7. ABCD is a square where each side is a uniform wire of resistance 1Omeg...

    Text Solution

    |

  8. A capacitor is charged to a certain potential and then allowed to disc...

    Text Solution

    |

  9. Two capacitors C1 and C2 (C1 gt C2) are charged separtately to same po...

    Text Solution

    |

  10. Under what conditions current passing through the resistance R can be ...

    Text Solution

    |

  11. In the circuit shown switch S is closed at t=0. Let i1 and i2 be the c...

    Text Solution

    |

  12. To get maximum current through a resistance of 2.5Omega, one can use ...

    Text Solution

    |

  13. In the given circuit, with steady current, the potential of point A mu...

    Text Solution

    |

  14. If the potential difference between A and D is V, what will be potenti...

    Text Solution

    |

  15. The current enters at A and leaves at F. The values of some resistance...

    Text Solution

    |

  16. The current enters at A and comes out at D. Some of the resistance are...

    Text Solution

    |

  17. Find the equivalent resistance between A and B. Each resistor has same...

    Text Solution

    |

  18. Find the potential difference across C2.

    Text Solution

    |

  19. The given infinite grid consists of hexagonal cells of six resistors ...

    Text Solution

    |

  20. In the given circuit, find the potential differece across the 6muf cap...

    Text Solution

    |