Home
Class 12
PHYSICS
A capacitor is connected to a battery. I...

A capacitor is connected to a battery. If we move its plates further apart, work will be done against the electrostatic attraction between the plates. What will happen to this work? What will be the effect on the energy of the capacitor?

Text Solution

Verified by Experts

The correct Answer is:
NA
Promotional Banner

Topper's Solved these Questions

  • CAPACITANCE

    PHYSICS GALAXY - ASHISH ARORA|Exercise CONCEPTUAL MCQA|32 Videos
  • CAPACITANCE

    PHYSICS GALAXY - ASHISH ARORA|Exercise NUMERICAL MCQS|56 Videos
  • CAPACITANCE

    PHYSICS GALAXY - ASHISH ARORA|Exercise UNSOLVED NUMERICAL PROBLEMS|40 Videos
  • ATOMIC PHYSICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Problems|39 Videos
  • CURRENT ELECTRICITY

    PHYSICS GALAXY - ASHISH ARORA|Exercise All Questions|389 Videos

Similar Questions

Explore conceptually related problems

Force of attraction between the plates of a parallel plate capacitor is

A capacitor is connected to a battery. The force of attraction between the plates when the separation between them is halved.

A parallel plate capacitor is connected to a battery. The plates are pulled apart with uniform speed. If x is the separation between the plates, then the rate of change of electrostatic energy of the capacitor is proportional to

While a capacitor remains connected to a battery and dielectric slab is applied between the plates, then

A 2muF capacitor is connected to a 10 V battery. What is the electrostatic energy stored in the capacitor?

A parallel plate capacitor is charged by connecting it to a battery. The battery is disconnected and the plates of the capacitor are pulled apart to make the separation between the plates twice. Again the capacitor is connected to the battery (with same polarity) then the potential difference between the plates increases when the plates are pulled apart (yes or not)

A parallel plate air capacitor is connected to a battery. If the plates of the capacitor are pulled farther apart, then state whether the following statements are true or false. a. Strength of the electric field inside the capacitor remains unchanged, if the battery is disconnected before pulling the plates. b. During the process, work is done by the external force applied to pull the plates irrespective of whether the battery is disconnected or not. c. Strain energy in the capacitor decreases if the battery remains connected. .

A parallel plate capacitor is connected across a battery. Now, keeping the battery connected, a dielectric slab is inserted between the plates. In the process,

The plates of a parallel plate capacitor are charged with a battery so that the plates of the capacitor have acquired the P.D. equal to e.m.f of the battery. The ratio of the work done by the battery and the energy stored in capacitor is

PHYSICS GALAXY - ASHISH ARORA-CAPACITANCE-DISCUSSION QUESTIONS
  1. The radius of the earth is 6400km, what is its capacitance?

    Text Solution

    |

  2. Can a solid conducting sphere hold more charge than a hollow sphere of...

    Text Solution

    |

  3. Why metals cannot be used as a dielectric in a capacitor?

    Text Solution

    |

  4. A capacitor is connected to a battery. If we move its plates further a...

    Text Solution

    |

  5. If the capacitor is kept connected with the battery and then the diele...

    Text Solution

    |

  6. If we know the capacitance of a given conductor then can we calculate ...

    Text Solution

    |

  7. A parallel plate capacitor is charged to a certain potential differenc...

    Text Solution

    |

  8. A capacitor of capacitance C is charged upto a potential difference V....

    Text Solution

    |

  9. When a dielectric slab is inserted between the plates of a capacitor w...

    Text Solution

    |

  10. N identical capacitors are connected in parallel which are charged to ...

    Text Solution

    |

  11. For a given potential difference across a parallel plate capacitor doe...

    Text Solution

    |

  12. Why should circuits containing capacitor be handled cautiously even wh...

    Text Solution

    |

  13. When a parallel plate capacitor is charged by connecting it across a b...

    Text Solution

    |

  14. A solid and a hollow metal spheres are given equal charges, which one ...

    Text Solution

    |

  15. When plastic parts are removed from the metal dies on different types ...

    Text Solution

    |

  16. The' distance between the plates of a parallel plate capacitor is d. A...

    Text Solution

    |

  17. A parallel plate capacitor is connected to a battery and it is in stea...

    Text Solution

    |

  18. Why do electrostatic capacitors have large capacitives?

    Text Solution

    |

  19. Why is it that a man sitting in an insulated metal cage does not recei...

    Text Solution

    |

  20. As we know in steady state charge on a capacitor is given as Q= CV whi...

    Text Solution

    |