Home
Class 11
PHYSICS
Two solid metal spheres of same materia...

Two solid metal spheres of same material and radius .r. are in contact with each other. The gravitational force of attraction between the spheres is proportional to

A

`r^(4)`

B

`r^(2)`

C

`r^(3)`

D

`r^(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL-II) LECTURE SHEET (ADVANCED) Straight Objective Type Questions |10 Videos

  • GRAVITATION

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL-II) LECTURE SHEET (ADVANCED) More than One correct answer Type Questions |1 Videos

  • GRAVITATION

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE-IV) Gravitational field, potential & satellite energy (LEVEL-II) Integer Type Questions |4 Videos

  • GAUSS.S LAW

    AAKASH SERIES|Exercise PROBLEMS (LEVEL - II)|12 Videos

  • GRAVITATIONAL

    AAKASH SERIES|Exercise EXERCISE -3|154 Videos

Similar Questions

Explore conceptually related problems

Two metal spheres of same material and each of radius r are in contact with each other. The gravitational force of attraction between the spheres is proportional to

AAKASH SERIES-GRAVITATION-ADDITIONAL PRACTICE EXERCISE (LEVEL-I (MAIN)) Straight Objective Type Questions
  1. Two solid metal spheres of same material and radius .r. are in contac...

    Text Solution

    |

  2. Three uniform spheres each of mass m and radius R are kept in such a w...

    Text Solution

    |

  3. Let .A. be the area swept by the line joining the earth and the sun du...

    Text Solution

    |

  4. A planet revolves round the sun in an elliptical orbit of minor axes ...

    Text Solution

    |

  5. A satellite takes 1/8 years to move round the earth in its permissible...

    Text Solution

    |

  6. A particle of mass 10 kg is kept on the surface of a uniform sphere o...

    Text Solution

    |

  7. Four particle each of mass 1 kg ar the four corners of a square of sid...

    Text Solution

    |

  8. A satellite moves around the earth in a circular orbit with speed v. I...

    Text Solution

    |

  9. The gravitational potential energy of a body at distance r from the ce...

    Text Solution

    |

  10. If the radius of the earth were to shrink by one percent, keepig its m...

    Text Solution

    |

  11. A satellite S is moving in an elliptical orbit around the earth. The m...

    Text Solution

    |

  12. A research satellite of mass 200 kg circles the earth in an orbit of a...

    Text Solution

    |

  13. A satellite of mass m revolves around the earth R at a height x from i...

    Text Solution

    |

  14. Mark the correct statement with respect to escape speed

    Text Solution

    |

  15. The magnitude of the force of gravity between two identical objects i...

    Text Solution

    |

  16. Two particle of masses 4 kg and 8 kg kept at x = -2m and x =4 m respec...

    Text Solution

    |

  17. If g is acceleration due to gravity on the surface of the earth and R ...

    Text Solution

    |

  18. Two satellite A and B revolve round the earth in circular orbits at he...

    Text Solution

    |