Home
Class 12
PHYSICS
A 10 mu F capacitor is charged by a 30 V...

A `10 mu F` capacitor is charged by a 30 V dc supply and then connected across an uncharged `50 mu F` capacitor. Calculate
The final potential difference across the combination.

Text Solution

Verified by Experts

`5 V`
Promotional Banner

Topper's Solved these Questions

  • CAPACITANCE AND CAPACITOR

    CHHAYA PUBLICATION|Exercise HOTS NUMERICAL PROBLEMS|19 Videos
  • CAPACITANCE AND CAPACITOR

    CHHAYA PUBLICATION|Exercise ASSERTION REASON TYPE|8 Videos
  • CAPACITANCE AND CAPACITOR

    CHHAYA PUBLICATION|Exercise PROBLEM SET - I|33 Videos
  • ATOMIC NUCLEUS

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|14 Videos
  • COMMUNICATION STSTEM

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|28 Videos

Similar Questions

Explore conceptually related problems

A 10muF capacitor is charged by a 30v d.c.supply and then connected across an uncharged 50muF capacitor calculate (a) the final potential difference across the combination. (b) initial and final energies.

A 10 mu F capacitor is charged by a 30 V dc supply and then connected across an uncharged 50 mu F capacitor. Calculate The initial and final energies.

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

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

A 20muF capacitor is charged to a potential of 20V and is then connected to an uncharged 10muF capacitor. Find out the common potential and the ratio of the energies stored in the two capacitors.

A 5 mu F capacitor is charged by a 100 V supply. It is then disconnected from the supply and is connected to an uncharged 3 mu F capacitor. How much electrostatic energy of the first capacitor is lost, in the form of heat and electromagnetic radiation, in the process of attaining the final steady situation?

A 4muF capacitor is connected to a 400 V supply. It is then disconncected from the supply and connected to an uncharged 2mu F capacitor. Find out the common potential attained by the two capacitors.

A 4muF capacitor is charged to a 200V supply. It is then disconnected from the supply and is connected to another uncharged 2muF capacitor. How much electrostatic energy of the first capacitor is lost in the form of heat and electromagnetic radiation ?

A capacitor of capacitance C is charged to a potential difference V_0 . The charging battery is disconnected and the capacitor is connected to a capacitor of unknown capacitance C_x . The potential difference across the combination is V. The value of C_x should be

CHHAYA PUBLICATION-CAPACITANCE AND CAPACITOR-PROBLEM SET - II
  1. The capacitances of two capacitors are 2 mu F and 8 mu F. They are con...

    Text Solution

    |

  2. The capacitances of two capacitors are 2 mu F and 8 mu F. They are con...

    Text Solution

    |

  3. The capacitances of two capacitors are 2 mu F and 8 mu F. They are con...

    Text Solution

    |

  4. A capacitor of capacitance 2 mu F is charged with 20 V potential. Anot...

    Text Solution

    |

  5. The capacitance of a conductor is 2 pF and its potential is 100 V. Whe...

    Text Solution

    |

  6. The equivatent capacitance between A and B for the combination of Fig....

    Text Solution

    |

  7. The equivatent capacitance between A and B for the combination of Fig....

    Text Solution

    |

  8. A network of four 10 mu F capacitors is connected to a 500 V supply, a...

    Text Solution

    |

  9. Two parallel plates of area 100 cm^2 are given equal and opposite char...

    Text Solution

    |

  10. Two parallel plates of area 100 cm^2 are given equal and opposite char...

    Text Solution

    |

  11. The distance between the two plates of a parallel plate air capacitor ...

    Text Solution

    |

  12. The distance between the two plates of a parallel plate air capacitor ...

    Text Solution

    |

  13. The separation between the plates, each having an area of 1 m^2, of a ...

    Text Solution

    |

  14. The separation between the two plates, each having an area of 100 pi^2...

    Text Solution

    |

  15. A parallel plate 300 mu F capacitor is charged to 200 V, and is then d...

    Text Solution

    |

  16. A 900 pF capacitor is charged by a 100 V battery. How much electrost...

    Text Solution

    |

  17. A 900 pF capacitor is charged by a 100 V battery. The capacitor is d...

    Text Solution

    |

  18. Find the relation of the potential differences that must be applied ac...

    Text Solution

    |

  19. A 10 mu F capacitor is charged by a 30 V dc supply and then connected ...

    Text Solution

    |

  20. A 10 mu F capacitor is charged by a 30 V dc supply and then connected ...

    Text Solution

    |