Home
Class 12
PHYSICS
A body of mass m is moved from the centr...

A body of mass m is moved from the centre of the earth to a infinite distance from its centre. The value of g will

A

not change in magnitude and direction

B

increase from zero to infinity

C

increase from zero to g and then decrease from g to zero

D

decrease from infinity to zero

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP -2|20 Videos

  • ELECTROSTATICS

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|20 Videos

  • INTERFERENCE AND DIFFRACTION

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|20 Videos

Similar Questions

Explore conceptually related problems

The mass of a body at the centre of the earth is

A body of mass 5 kg is taken to the centre of the earth. What will be its mass there ?

At the centre of the earth , the value of g becomes

The gravitational potential energy of a body at a distance r from the centre of earth is U . Its weight at a distance 2r from the centre of earth is

The magnitude of gravitational potential energy of a body at a distance r from the centre of earth is u. Its weight at a distance 2r from the centre of earth is

The weight of a body a distance 2R from the centre of the earth of radius 'R' is 2.5 N. If the distance is 3R from the centre of the earth the weight of the body will be

The gravitational potential energy at a body of mass m at a distance r from the centre of the earth is U. What is the weight of the body at this distance ?

MARVEL PUBLICATION-GRAVITATION -TEST YOUR GRASP -2
  1. A body of mass m is moved from the centre of the earth to a infinite d...

    Text Solution

    |

  2. A body weights 72 N on the surface of the earth. What is the gravitati...

    Text Solution

    |

  3. What would be the acceleration due to gravity on the surface of a plan...

    Text Solution

    |

  4. The acceleration due to gravity on the moon is 1//6th of that on the e...

    Text Solution

    |

  5. The weight of a man in a lift moving upwards with an acceleration 'a' ...

    Text Solution

    |

  6. If there would have been a smaller gravitational effect, then which on...

    Text Solution

    |

  7. The orbital velocity of an artifical satellite in a circular orbit jus...

    Text Solution

    |

  8. If rho is the mean density of the earth and R is its radius, then the ...

    Text Solution

    |

  9. A planet revolves in an elliptical orbital around the sun. The kinetic...

    Text Solution

    |

  10. What would be the duration of the year, if the distance between the ea...

    Text Solution

    |

  11. If the potential energy of a body at a height h from the surface of th...

    Text Solution

    |

  12. An artificial satellite of mass 200 kg, revolves around the earth in a...

    Text Solution

    |

  13. A body is projected upwards with a velocity of 4 xx 11.2 "km s"^(-1) f...

    Text Solution

    |

  14. In a satellite if the time of revolution is T, then kinetic energy is ...

    Text Solution

    |

  15. The acceleration due to gravity at the pols and the equator is g(p) an...

    Text Solution

    |

  16. Two persons A and B are trying to measure the value of acceleration du...

    Text Solution

    |

  17. At what height from the surface of earth will the value of g be reduce...

    Text Solution

    |

  18. The depth d, at which the value of acceleration due to gravity becomes...

    Text Solution

    |

  19. A satellite is orbiting around the earth at a mean radius of 16 times ...

    Text Solution

    |

  20. The radius of the earth is 6400 km and g=10m//sec^(2). In order that a...

    Text Solution

    |

  21. For a planet, the graph of T^(2) against r^(3) is plotted. The slope o...

    Text Solution

    |