Home
Class 12
PHYSICS
A parallel plate condenser is connected...

A parallel plate condenser is connected to a battery of e.m.f. 4 volt. If a plate of dielectric constant 8 is inserted into it, then the potential difference on the condenser will be -

A

`1//2V`

B

2V

C

4V

D

32

Text Solution

Verified by Experts

The correct Answer is:
C

Here, Potential difference on the capacitor will depend on emf of battery ie., 4V
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    PHYSICS WALLAH|Exercise NEET Past 5 Years Questions|15 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    PHYSICS WALLAH|Exercise NEET Past 5 Years Questions|15 Videos

  • ELECTROMAGNETIC WAVES

    PHYSICS WALLAH|Exercise NEET Past 5 Years Questions|8 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    PHYSICS WALLAH|Exercise NEET Past 5 Years Questions|14 Videos

Similar Questions

Explore conceptually related problems

A parallel plate condenser is connected to a battery of e.m.f. 4 volt. If a plate of dielectric constant inserted into it, then the potential difference on condenser will be

A parallel plate capacitor is connecyed to a battery of emf V volts as shown. Now a slab of dielectric constant k=2 is inserted between the plates of capacitor without disconnecting the battery. The electric field between the plates of capacitor after inserting the slab is E= (PV)/(2d) . Find the value of P.

A parallel plate capacitor of capacitance 90 pF is connected to a battery of emf 20 V. If a dielectric material of dielectric constant K= (5)/(3) is inserted between the plates, the magnitude of the induced charge will be :

The plates of a parallel plate capacitor with no dielectirc are connected to a volatage source. Now a dielectric of dielectric constant K is inserted to fill the whose space between the plates with voltage source remainign connected to the capacitor-

Two identical parallel plate capacitors are connected in series to a battery of 100V . A dielectric slab of dielectric constant 4.0 is inserted between the plates of second capacitor. The potential difference across the capacitors will now be respectively

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,

Two identical parallel plate capacitors are connected in series and then joined in series will a batter of 100 V . A slab of dielectric constant K=3 is inserted between the plates of the first capacitor. Then, the potential difference across the capacitor will be, respectively.

An uncharged parallel plate capacitor is connected to a battery. The electric field between the plates is 10V/m. Now a dielectric of dielectric constant 2 is inserted between the plates filling the entries space. The electric field between the plates now is

The potential enery of a charged parallel plate capacitor is U_(0) . If a slab of dielectric constant K is inserted between the plates, then the new potential energy will be

A parallel plate condenser is charged by connected it to a battery. The battery is disconnected and a glass slab is introduced between the plates. Then

PHYSICS WALLAH-ELECTROSTATIC POTENTIAL AND CAPACITANCE-LEVEL II
  1. The plates of capacitor of capacitance 10 mu F, charged to 60 mu C, a...

    Text Solution

    |

  2. An uncharged capacitor of capacitance 8.0 mu F is connected to a batte...

    Text Solution

    |

  3. An uncharged capacitor of capacitance 8.0 mu F is connected to a batte...

    Text Solution

    |

  4. A capacitor of capacitance 12(mu)Fis connected to a battery of emf 6.0...

    Text Solution

    |

  5. A capacitor of capacitance 12(mu)Fis connected to a battery of emf 6.0...

    Text Solution

    |

  6. A capacitor of capacitance 12(mu)Fis connected to a battery of emf 6.0...

    Text Solution

    |

  7. Find the charge on each of the capacitor 0.20ms after the switch S is ...

    Text Solution

    |

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

    Text Solution

    |

  9. A condenser of capacitance 12muF was initially charged to 20V. Now pot...

    Text Solution

    |

  10. A parallel plate condenser is connected to a battery of e.m.f. 4 volt...

    Text Solution

    |

  11. Three capacitors of 3muF, 2muF and 6muF are connected in series. When ...

    Text Solution

    |

  12. A parallel plate copacitor is first charged and then isolated, and a d...

    Text Solution

    |

  13. Stored energy in a charged conductor is

    Text Solution

    |

  14. If the energy of a capacitor of capacitance 2muF is 0.16 joule. Then i...

    Text Solution

    |

  15. A capacitor of 6mu F is charged to such an extent that the potential d...

    Text Solution

    |

  16. Two insulated metallic spheres of 3mu F and 5 muF capacitances are cha...

    Text Solution

    |

  17. In the circuit given, charge (in muC) on each capacitor in steady stat...

    Text Solution

    |

  18. In the circuit shown in the figure, the potential difference across th...

    Text Solution

    |

  19. The correct combination is (symbols have their usual meanings)

    Text Solution

    |

  20. If the capacitor shown in the circuit is charged to 5V and left in the...

    Text Solution

    |