Home
Class 12
PHYSICS
Inside a hollow charged spherical conduc...

Inside a hollow charged spherical conductor, the potential

A

is constant

B

varies directly as the distance from the centre

C

varies inversely as the distance from the centre

D

varies inversely as the square of the distance from the centre

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTRONS AND PHOTONS

    NIKITA PUBLICATION|Exercise MCQs|162 Videos
  • GRAVITATION

    NIKITA PUBLICATION|Exercise Multiple Choice Questions|409 Videos

Similar Questions

Explore conceptually related problems

Inside a charged hollow spherical conductor. the potential :-

Consider a hollow spherical conductor that has a potential of 300 volts at its outside surface . The potential inside the hollow must be (a) Zero at the center and rising to something less than 300 V at the edge of the hollow (b) Zero at the outer part and rising to 300 volts at the centre. (c ) It depends on the ratio of outer and inner radii (d) Zero everywhere (e ) 300 V everywhere (f ) 150V everywhere

A spherical conductor A having charge Q lies inside a hollow spherical conductor B . (Choose incorrect option)

A spherical conductor A lies inside a hollow spherical conductor B . Charges Q_(1) and Q_(2) are given to A and B respectively (Choose the incorrect option)

Define surface density of charge and potential of a charged and potential of a charged spherical conductor. Establish a relation between them.

Asseration: A point charge q is placed at centre of spherical cavity inside a spherical conductor as shown. Another point charge Q is placed outside the conductor as shown. Now as the point charge Q is pushed away from conductor, the potential difference (V_(A) - V_(B)) between two points A and B within the cavity of sphere remains constant. Reason: The electric field due to charges on outer surface of conductor and outside the conductor is zero at all points inside teh conductor.

The adjacent diagram shows a charge +Q held on an insulating support S and enclosed by a hollow spherical conductor, O represent the center of the spherical conductors and P is a point such that OP=x and SP=r .The electric field at point P will be

NIKITA PUBLICATION-ELECTROSTATICS-Multiple Choice Questions
  1. The mechanical stress of a charged conductor of charge density sigma i...

    Text Solution

    |

  2. A metal sphere of radius 10 cm is given a charge of 12muC. The force a...

    Text Solution

    |

  3. Inside a hollow charged spherical conductor, the potential

    Text Solution

    |

  4. The energy per unit volume of a dielectric medium is directly proporti...

    Text Solution

    |

  5. The energy density of air medium is 44.25xx10^(-8)J//m^(3). The intens...

    Text Solution

    |

  6. The energy density of a medium of dielectric constant k surrounding th...

    Text Solution

    |

  7. Calculate the energy per unit volume of a medium of dielectric constan...

    Text Solution

    |

  8. The electrostatic energy stored in the 1 litre volume of air when it i...

    Text Solution

    |

  9. A potential difference of 50 V is maintained between the two plates of...

    Text Solution

    |

  10. A cube of marble of each side 5m long is placed in electric field of i...

    Text Solution

    |

  11. A small sphere carries a charge of 20muC. The energy density of electr...

    Text Solution

    |

  12. Due to polarisation the electric field inside a dielectric is

    Text Solution

    |

  13. If the dielectric constant and dielectirc strength be denoted by K and...

    Text Solution

    |

  14. A molecule in which centre of gravity of positive nuclei and revolving...

    Text Solution

    |

  15. Polar molecules have permanent

    Text Solution

    |

  16. Which of the following is example of polar molecule ?

    Text Solution

    |

  17. A molecule in which centre of gravity of positive nuclei and revolving...

    Text Solution

    |

  18. Non polar molecules have donot permanent

    Text Solution

    |

  19. Which of the following is example of non polar molecule ?

    Text Solution

    |

  20. The electric dipole moment per unit volume of electric dipole is

    Text Solution

    |