Home
Class 11
PHYSICS
Statement-1 : A hollow metallic sphere o...

Statement-1 : A hollow metallic sphere of inner radius a and outer radius b has charge q at the centre. A negatively charged moves from inner surface outer surface. Then total work done will be zero.
Statement-2: Potential is constant inside the metallic sphere.

A

Statement-1 is True, Statement-2 is True, Statement-2 is a cor.

B

Statement-1 is True, Statement-2 is True, Statement-2 is not a

C

Statement-1 is False, Statement-2 is True

D

Statement-1 is True, Statement-2 is False.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MISCELLANEOUS

    ALLEN |Exercise Comprehension 1|5 Videos
  • MISCELLANEOUS

    ALLEN |Exercise Comprehension 2|8 Videos
  • MISCELLANEOUS

    ALLEN |Exercise Exersice-03|7 Videos
  • KINEMATICS (MOTION ALONG A STRAIGHT LINE AND MOTION IN A PLANE)

    ALLEN |Exercise BEGINNER S BOX-7|8 Videos
  • PHYSICAL WORLD, UNITS AND DIMENSIONS & ERRORS IN MEASUREMENT

    ALLEN |Exercise EXERCISE-IV|7 Videos

Similar Questions

Explore conceptually related problems

A hollow metal sphere of radius R is uniformly charged. The electric field due to the sphere at a distance r from the centre

A metallic spherical shell has an inner radius R j and outer radius R_2 . A charge Q is placed at the centre of the spherical cavity. What will be surface charge density on (i) the inner surface, and (ii) the outer surface ?

A spherical conducting shell of inner radius r_(1) and outer radius r_(2) has a charge Q. (a) A charge q is placed at the centre of the shell. What is the surface charge density on the inner and outer surfaces of the shell? (b) Is the electric field inside a cavity (with no charge) zero, even if the shell is not spherical, but has any irregular shape? Explain.

A hollow metal sphere of radius 5 cm is charged such that the potential on its surface is 10V . The potential at the distance 3 cm from the centre of the sphere is:

Two metal spheres, one of radius R and the other of radius 2R, both have same surfac charge density sigma . They are brought in contac and separated. What will be new surface charge densites on them ?

A hollow metal sphere of radius 10 cm is charged such that the potential on its surface becomes 80 volt. The potential at the centre of the sphere is ....

Statement-1: When a charged particle is placed in the cavity in a conducting sphere, the induced charge on the outer surface of the sphere is found to be uniformly distributed. Statement-2 : Conducting surface is equipotential surface.

A spherical conducting shell of inner radius r_(1) and outer radius r_(2) has a charge Q. ls the electric field inside a cavity (with no charge) zero, even if the shell is not spherical, but has any irregular shape ? Explain.

Two spheres A and B of radius a and b respectively are at the same potential. The ratio of the surface charge density of A to B is

Obtain Gauss's law from the flux associated with a sphere of radius r and charge 'q' at centre.

ALLEN -MISCELLANEOUS-ASSERTION-REASON
  1. Statement 1: whenevever the unit of measurement of a quantity is chang...

    Text Solution

    |

  2. Statement-I : When an algebraic equation has been derved, it is advisa...

    Text Solution

    |

  3. Assertion: If x and y are the distances along x and y axes respectivel...

    Text Solution

    |

  4. Statement-I : Force cannot be added to pressure. Statement-II : Beca...

    Text Solution

    |

  5. Assertion: If the initial and final positions coincide, the displaceme...

    Text Solution

    |

  6. Discuss whether or not , angular displacement is a vector quantity ?

    Text Solution

    |

  7. Assertion: A physical quantity can be regarded as a vector, if magnitu...

    Text Solution

    |

  8. Assertion: Adding a scalar to a vector of the same dimensions is a mea...

    Text Solution

    |

  9. Assertion: Minimum number of non-equal Vectors in a plane required to ...

    Text Solution

    |

  10. Assertion: The dot product of one vector with another vector may be sc...

    Text Solution

    |

  11. Statement-I : The angle between vectors vec(A)xxvec(B) and vec(B)xxvec...

    Text Solution

    |

  12. Statement-1 : If a point charge q is placed in front of an inifinite g...

    Text Solution

    |

  13. Statement-1 : When two charged spheres are touched then total charge i...

    Text Solution

    |

  14. STATEMENT -1 : Induced charge does not contribute to electric field or...

    Text Solution

    |

  15. Statement-1 : A conducting sphere charged upto 50V is placed at the ce...

    Text Solution

    |

  16. Statement-1: When a charged particle is placed in the cavity in a cond...

    Text Solution

    |

  17. Statement-1 : If two concentric conducing sphere which are connected b...

    Text Solution

    |

  18. Statement-1 : A hollow metallic sphere of inner radius a and outer rad...

    Text Solution

    |