Home
Class 11
PHYSICS
Metallic sphere of radius R is charged t...

Metallic sphere of radius R is charged to potential V. Then charge q is proportional to

A

V

B

R

C

both

D

None

Text Solution

Verified by Experts

The correct Answer is:
C
`q=CV=4piepsilon_(0) RV`
Promotional Banner

Topper's Solved these Questions

  • CALORIMETRY AND THERMAL EXPANSION

    RESONANCE|Exercise Advanced Level Problems|13 Videos

  • CENTRE OF MASS

    RESONANCE|Exercise Exercise|44 Videos

Similar Questions

Explore conceptually related problems

A metal sphere A of radius a is charged to potential V. What will be its potential if it is enclosed ny a spherical conducting shell B of radius b and the two are connected by a wire ?

A conducting sphere of radius R is charged to a potential of V volts. Then the electric field at a distance r ( gt R) from the centre of the sphere would be

An isolated metal sphere of radius R is charged up to potential V .Energy stored in the electric field associated with the charged sphere can be given by .

A metal sphere of radius 10 cm is charged to a potential of 100 V. The outward pull per unit area of the surface is

A conducting sphere of radius r is charged to a potential V .The outward pull per unit area of its surface is given by...

A metallic sphere of radius R having charge Q is connected to an uncharged sphere of radius 3R . The amount of charge flown through connecting wire is

RESONANCE-CAPACITOR-Exercise
  1. Metallic sphere of radius R is charged to potential V. Then charge q i...

    Text Solution

    |

  2. The capacitance of the capacitors of plate areas A1 and A2(A1 lt A2) a...

    Text Solution

    |

  3. Two capacitors, 3mu F and 4mu F, are individually charged across a 6V ...

    Text Solution

    |

  4. A condenser of capacitance 10 muF has been charged to 100V. It is now ...

    Text Solution

    |

  5. Two spherical conductors A and B of radii a and b (b gt a) are placed ...

    Text Solution

    |

  6. A parallel plate air capacitor is charged to a potential difference of...

    Text Solution

    |

  7. Force acting upon charged particle kept between the plates of a charge...

    Text Solution

    |

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

    Text Solution

    |

  9. What fraction of the energy drawn from the charging battery is stored ...

    Text Solution

    |

  10. How do adjust three capacitors to get high energy on same potential

    Text Solution

    |

  11. A 10V battery is connected to two capacitors C1 and C2 and a resistor ...

    Text Solution

    |

  12. In the diagram shown find the potential difference between the points ...

    Text Solution

    |

  13. Two capacitors A and B are connected in series with a battery as shown...

    Text Solution

    |

  14. Two capacitors of 2mu F and 3mu F are connected in series. The potenti...

    Text Solution

    |

  15. The capcity of a parallel plate condenser is 10 muF, when the distance...

    Text Solution

    |

  16. Four metallic plates arearrranged as shown in the figure. If the dista...

    Text Solution

    |

  17. For the circuit shown in figure, the equivalent capacitance of the com...

    Text Solution

    |

  18. Three capacitors are connected as shwn in. Then, the charge on capacit...

    Text Solution

    |

  19. In the combination shown in the figure, the ideal voltmeter reading wi...

    Text Solution

    |

  20. If a thin metal foil of same area is placed between the two plates of ...

    Text Solution

    |