Home
Class 12
PHYSICS
Assertion : If the distance between para...

Assertion : If the distance between parallel plates of a capacitor is halved and dielectric constant is made three times, then the capacitance becomes 6 times.
Reason : Capacity of the capacitor depends upon the nature of the material between the plates.

A

If both Assertion and Reason are true and Reason is the correct explanation of Assertion.

B

If both Assertion and Reason are true but Reason is not correct explanation of Assertion.

C

If Assertion is true but Reason is false.

D

If Assertion is false but Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATIC POTENTIAL AND CAPACITORS

    DC PANDEY|Exercise (C) Chapter exercises|50 Videos
  • ELECTROSTATIC POTENTIAL AND CAPACITORS

    DC PANDEY|Exercise (A) Chapter exercises|229 Videos
  • ELECTROMAGNETIC WAVES

    DC PANDEY|Exercise Sec C|22 Videos
  • ELECTROSTATICS

    DC PANDEY|Exercise Medical entrances gallery|37 Videos

Similar Questions

Explore conceptually related problems

Assertion: If the distance between parallel plates of a capacitor is halved and dielectric constant is made three times, then the capacitor becomes 6 times. Reason: Capacity of the capacitor does not depend upon the nature of the meterial.

Assertion (A): When the distance between the parallel plates of a parallel plate capacitor is halved and the dielectric constant of the dielectric used is made three times, then the capacitance becomes three times. Reason (R ): Capacitance does not depend on the nature of material.

If the distance between the plates of parallel plate capacitor is halved and the dielectric constant of dielectric is doubled, then its capacity will

Assertion: Id distance between the parallel plates of a capacitor is halved, then its capacitance is doubled. Reason: The capacitance depends on the introduced dielectric.

As the distance between the plates of a parallel plate capacitor decreased

A parallel plate capacitor with air between plates (dielectric constant K =2) has a capacitance C. If the air is removed, then capacitance of the capacitor is

Half of the space between parallel plate capacitor is filled with a medium of dielectric constant K parallel to the plates . if initially the capacity is C, then the new capacity will be :

If the gap between the plates of a parallel plate capacitor is filled with medium of dielectric constant k=2 , then the field between them

DC PANDEY-ELECTROSTATIC POTENTIAL AND CAPACITORS-(B) Chapter exercises
  1. Assertion : Due to two point charges electric field and electric poten...

    Text Solution

    |

  2. Assertion: Conductors having equal positive charge and volume, must al...

    Text Solution

    |

  3. Assertion: Circuit containing capacitors should be handled cautiously ...

    Text Solution

    |

  4. Assertion : When two positive point charges move away from each other,...

    Text Solution

    |

  5. Assertion : When two charged spheres are connected to each other by a ...

    Text Solution

    |

  6. Assertion : For a non-uniformly charged thin circular ring with net ch...

    Text Solution

    |

  7. Assertion : Five charges +q each are placed at five vertices of a regu...

    Text Solution

    |

  8. Assertion : A charged capacitor is disconnected from a battery. Now, i...

    Text Solution

    |

  9. Assertion : When a capacitor is charged by a battery. Half of the ener...

    Text Solution

    |

  10. Assertion : When a metallic plate is partially inserted between the pl...

    Text Solution

    |

  11. Assertion : If the distance between parallel plates of a capacitor is ...

    Text Solution

    |

  12. Assertion : Spherical shell a in the shown figure has a charge -q and ...

    Text Solution

    |

  13. Assertion : When a dielectric is placed in an electric field, the elec...

    Text Solution

    |

  14. Assertion : No work is done in moving a charge along equatorial line. ...

    Text Solution

    |

  15. Assertion : A and B are two conducting spheres of same radius. A being...

    Text Solution

    |

  16. Assertion : Two concentric spherical shells A and B are charged by ch...

    Text Solution

    |

  17. Two charge +q and -q are placed at distance r. Match the following two...

    Text Solution

    |

  18. A capacitor is connected with battery. With battery remains connected ...

    Text Solution

    |

  19. A parallel plate capacitor is charged by a battery which is then disc...

    Text Solution

    |

  20. The area of parallel plates of an air-filled capacitor is 0.20 m^(2) a...

    Text Solution

    |