Home
Class 12
PHYSICS
Assertion : From the relation C = q/V We...

Assertion : From the relation `C = q/V` We can say that, if more charge `q` is given to a conductor, its capacitance should increase.
Reason : Ratio `q/V` will remain constant for a given conductor.

A

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

B

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

C

If Assertion is true, but the Reason is false.

D

If Assertion is false but the Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
D

Capacitance of conductor depends on the dimension of the conductor and the mediuim in which this conductor is kept.
Promotional Banner

Topper's Solved these Questions

  • CAPACITORS

    DC PANDEY|Exercise OBJECTIVE_TYPE|1 Videos
  • CAPACITORS

    DC PANDEY|Exercise OBJECTIVE_TYPE|1 Videos
  • ATOMS

    DC PANDEY|Exercise MEDICAL ENTRANCES GALLERY|42 Videos
  • COMMUNICATION SYSTEM

    DC PANDEY|Exercise Subjective|11 Videos

Similar Questions

Explore conceptually related problems

As C=(1/V)Q , can you say that the capacitor C is proportion to the charge Q ?

Assertion : When temperature of a conductor is increased, its resistance increases. Reason : Free electrons collide more frequently.

A conductor holds 25 muC of charge at a potential of 5 V. Calculate its capacitance.

Sketch a graph to show how charge Q given to a capacitor of capacity C varies with the potential difference V.

find out mass of the charge Q, so that it remains in equilibrium for the given configuration.

An insulated conductor initiallly free from charge is charged by repeated contacts with a plate which after each contact is replenished to a charge Q . If q is the charge on the conductor after first operation prove that the maximum charge which can be given to the conductor in this way is (Qq)/(Q-q)

The energy of a charged capacitor is given by the expression (q = charge on the conductor and C = its capacity

DC PANDEY-CAPACITORS-Exercise
  1. Find charges on different capacitors.

    Text Solution

    |

  2. Find the charges on different capacitors.

    Text Solution

    |

  3. Assertion : From the relation C = q/V We can say that, if more charge ...

    Text Solution

    |

  4. Assertion : A parallel plate capacitor is first charged and then dista...

    Text Solution

    |

  5. Assertion : When an uncharged capacitor is charged by a battery only 5...

    Text Solution

    |

  6. Assertion: Discharging graphs of two C.R. circuits having the same val...

    Text Solution

    |

  7. Assertion : In series combination, charges on two capacitors are alway...

    Text Solution

    |

  8. Assertion : Two capacitors are charged from the same battery nd then c...

    Text Solution

    |

  9. Assertion: In the circuit shown in figure no charge will stored in the...

    Text Solution

    |

  10. Assertion: In the circuit in figure, time constant of charging of capa...

    Text Solution

    |

  11. Assertion: Two capacitors are connected in series with a battery. Ene...

    Text Solution

    |

  12. Assertion: In the circuit shown in figure with a dielectric slab is in...

    Text Solution

    |

  13. The separation between the plates of a charged parallel-plate capacito...

    Text Solution

    |

  14. If the plates of a capacitor are joined together by as conducting wire...

    Text Solution

    |

  15. Two metal spheres of radii a and b are connected by a thin wire. Their...

    Text Solution

    |

  16. n identical capacitors are connected in parallel to a potential differ...

    Text Solution

    |

  17. In the circuit shown in figure, the ratio of charge on 5muF and 2muF c...

    Text Solution

    |

  18. In Millikan's oil drop experiment an oil drop of radius r and change Q...

    Text Solution

    |

  19. Two large parallel sheets charged uniformly with surfasce charge densi...

    Text Solution

    |

  20. When the switch is closed, the initial current through the 1Omega resi...

    Text Solution

    |