Home
Class 12
PHYSICS
A capacitor of capacitance C1 is charged...

A capacitor of capacitance `C_1` is charged upto potential V and then connected in parallel to an uncharged capacitor of capacitance `C_2`. The final potential difference across each capacitor will be

A

`(C_2V)/(C_1+C_2)`

B

`(C_1V)/(C_1+C_2)`

C

`(1+(C_2/C_1)V`

D

`(1-(C_2/C_1)V`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • TEXUAL QUESTIONS

    MODERN PUBLICATION|Exercise EXERCISE|195 Videos

  • TEXTUAL QUESTIONS

    MODERN PUBLICATION|Exercise EXERCISE|507 Videos

  • UNIT TEST -06

    MODERN PUBLICATION|Exercise EXERCISE|461 Videos

Similar Questions

Explore conceptually related problems

A capacitor of capacitance 50 muF is charged to a potential of 1,000 V. Calculate the energy stored in the capacitor.

A parallel plate capacitor of capacitance C is charged to a potential V. It is then connected to another uncharged capacitor having the same capacitance. Find out the ratio of the energy stored in the combined system to that stored initially in the single capacitor.

A capacitor of capacitance C_(1) = 1.0 muF carrying initially a voltage V = 300 V is connected in parallel with an uncharged capacitor of capacitance C_(2) = 2.0 muF . Find the increment of the electric energy of this system by the moment equilibrium is reached. Explain the result obtained.

An isolated capacitor of unknown capacitance has been charged to potential V_(0) . This capacitor is then connected to an uncharged capacitor of capacity C. If common potential is V(ltV_(0)) , find unknown capacitance.

A 10 mu F capacitors is charged by a 30 V d.c supply and then connected across an uncharged 50 mu F capacitor. Calculate (i) the final potential diff. across the combinition

In the circuit shown in the figure, calculate the potential difference across the capacitor C.

A 10 muF capacitor is charged to a potential difference of 50 V and is connected to another uncharged capacitor in parallel. Now the common potential difference becomes 20 volt. The capacitance of second capacitor.

Two capacitors of capacitance C_1 and C_2 and joined in series and this combination is joined in parallel with a capacitor of capacitance C_3 find the resultant capacitance.

A parallel plate capacitor of capacitance C is connected to a battery and is charged to a potential difference V. Another capacitor of capacitance 2C is ismilarly charged to a potential difference 2V. The charging battery is now disconnected and the capacitors are connected in parallel to each other in such a way that the poistive terminal of one is connected to the negative terminal of the other. The final energy of the configuration is

MODERN PUBLICATION-TEXUAL QUESTIONS -EXERCISE
  1. Three capacitors each of capacitance 4muF are to be connected in such ...

    Text Solution

    |

  2. A parallel plate capacitor with oil between the plates has a capacitan...

    Text Solution

    |

  3. A capacitor of capacitance C1 is charged upto potential V and then con...

    Text Solution

    |

  4. A parallel plate air capacitor is charged to a potential difference of...

    Text Solution

    |

  5. Calculate the energy stored in a capacitor?

    Text Solution

    |

  6. A 4 muF capacitor is charged to 400 V. If its plates are joined throug...

    Text Solution

    |

  7. A capacitor is charged by connecting a battery across its plates. It s...

    Text Solution

    |

  8. Two identical conductors of copper and aluminium are placed in an iden...

    Text Solution

    |

  9. When a body becomes negatively charged. Its mass.

    Text Solution

    |

  10. Two charge spheres separated at a distance d exert a force F on each o...

    Text Solution

    |

  11. Three charge q , Q and -4q are placed in a straight line , line of len...

    Text Solution

    |

  12. The voltage of clouds is 4 xx 10^(6) V with respect to ground. In a li...

    Text Solution

    |

  13. The point charges Q and -2Q are placed at some distance apart. If the ...

    Text Solution

    |

  14. What happens when an electric dipole is held in a non-uniform electric...

    Text Solution

    |

  15. A charge (q) is enclosed in a cube, what is electric flux associated w...

    Text Solution

    |

  16. Two infinite parallel planes have uniform charge densities +-sigma. Wh...

    Text Solution

    |

  17. Two infinite parallel planes have uniform charge densities +-sigma. Wh...

    Text Solution

    |

  18. A circle of radius 'r' is drawn with charge '+q' at the centre. A char...

    Text Solution

    |

  19. Is it possible to have a positively charged body at

    Text Solution

    |

  20. The potential at a point P due to an electric dipole is 1.8 xx 10^5 vo...

    Text Solution

    |