Home
Class 12
PHYSICS
Shows a netword of seven capacitors. If ...

Shows a netword of seven capacitors. If the charge on the `5 muF` caacitor is `10muC`, dind the potential difference between the points `A` and `C`,
.

A

`16 V`

B

`32 V`

C

`64V`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
A
Potential difference across `5F` capacitor is `120/5=24 V`. Hence, potential defference across all three capacitors connected in parallel is `V_(1)=24 V`.
.
`V_(1)=V(C_(2)/(C_(1)+C_(2)))`
or `V=V_(1)((C_(1)+C_(2))/C_(C_(2)))`
`=24[(12+4)/4]=96 V`
`:. V_(0)=V=96 V`

`V_(AD)=V(6/(30+6))=96[6/(30+6)]=16 V`.
Promotional Banner

Topper's Solved these Questions

  • CAPACITOR AND CAPACITANCE

    CENGAGE PHYSICS ENGLISH|Exercise Multile Correct|11 Videos

  • CAPACITOR AND CAPACITANCE

    CENGAGE PHYSICS ENGLISH|Exercise Comprhension|35 Videos

  • CAPACITOR AND CAPACITANCE

    CENGAGE PHYSICS ENGLISH|Exercise Subjective|24 Videos

  • ATOMIC PHYSICS

    CENGAGE PHYSICS ENGLISH|Exercise ddp.4.3|15 Videos

  • CENGAGE PHYSICS DPP

    CENGAGE PHYSICS ENGLISH|Exercise subjective type|51 Videos

Similar Questions

Explore conceptually related problems

Several capacitors are connected as shown in. If the charge on the 5 muF capacitor is 120 muC , the potential between points A and D is .

If charge on 5 muF capacitor is 50 muC , then find the potential difference on 4 muF and emf of battery.

Find the potential difference and charge on each capacitor.

In steady state, find the charge on 3muF capacitor in muC

The capacities and connection of five capacitors are shown in the adjoining figure. The potential difference between the points A and B is 60 volts. Then the equivalent capacity between A and B and the charge on 5 muF capacitance will be respectively

The charge on the 4muF capacitor at steady state is (in muC )

A combination of capacitors given is charged by a cell of emf E as shown : If it is given that V_(ab) i.e. potential difference between points a and b is 4V, then answer the given questions. Potential difference between points a and c will be:

A combination of capacitors given is charged by a cell of emf E as shown : If it is given that V_(ab) i.e. potential difference between points a and b is 4V, then answer the given questions. Potential difference between points d and a will be :

Figure shows a network of a capacitor and resistors. Find the charge on capacitor in steady state in muC .

Two capacitors C_1=1muF and C_2=3muF each are charged to a potential difference of 100V but with opposite polarity as shown in the figure. When the switch S is closed, the new potential difference between the points a and b is

CENGAGE PHYSICS ENGLISH-CAPACITOR AND CAPACITANCE-Single Correct
  1. A 2 muF capacitor is charged to 100 V and then its plates are connecte...

    Text Solution

    |

  2. In, the initial status of capacitors and their connections is show. Wh...

    Text Solution

    |

  3. A capacitor of capacitance C(0) is charged to a patential V(0) and the...

    Text Solution

    |

  4. In the circuit shown in figure C = 6 muF. The charge stored in the cap...

    Text Solution

    |

  5. One plate of a capacitor is fixed, and the other is connected to a spr...

    Text Solution

    |

  6. A dielectric slab of area A and thickness d is inderted between then p...

    Text Solution

    |

  7. A photographic flash unit consists of a xenon-filled tube. It givers a...

    Text Solution

    |

  8. Two square plates (lxxl) and dielectric (l/2xxt/2xxl) are arranged as ...

    Text Solution

    |

  9. Find the capacitance between P and O. Each capacitor has capacitance C...

    Text Solution

    |

  10. In the circuit shown here C(1)=6muF,C(2)=3 muF and battery B = 20 V. T...

    Text Solution

    |

  11. A, B, C, D, E, and F are conducting plates each of area A, and any two...

    Text Solution

    |

  12. In the given circuit, the charge on 4 mu F capacitor will be :

    Text Solution

    |

  13. Shows a netword of seven capacitors. If the charge on the 5 muF caacit...

    Text Solution

    |

  14. In the circuit shown the effertive capacitance bewteen poits X and Y i...

    Text Solution

    |

  15. In figure the battery has a potential difference of 20 V. Find (a...

    Text Solution

    |

  16. In, identical capacitors are connected in the following three configur...

    Text Solution

    |

  17. The equivalent capacitance of the circuit across the terminals (A )and...

    Text Solution

    |

  18. Six capacitors each of capacitance 1 muF are connected as show in . Fi...

    Text Solution

    |

  19. The equivalent capacitance between points X and Y in Fig. 4.182. is ...

    Text Solution

    |

  20. Find the equivalent capacitance across A and B. .

    Text Solution

    |