Home
Class 10
PHYSICS
A body is lying on the surface of earth....

A body is lying on the surface of earth. Sup pose that the earth suddenly loses its power of attraction, then

A

the weight of body will become zero

B

the weight of body will become infinite

C

the mass of the body will become zero

D

the body will vanish in air

Text Solution

Verified by Experts

The correct Answer is:
A

the weight of body will become zero
Promotional Banner

Topper's Solved these Questions

  • MISCELLANEOUS QUESTIONS

    MCGROW HILL PUBLICATION|Exercise PART-B|99 Videos
  • MEASUREMENT

    MCGROW HILL PUBLICATION|Exercise ELEMENTARY QUESTIONS (HIGHER ORDER THINKING QUESTIONS)|13 Videos
  • MOTION

    MCGROW HILL PUBLICATION|Exercise HIGHER ORDER THINKING QUESTIONS|48 Videos

Similar Questions

Explore conceptually related problems

A body weighs 1 kg on the surface of earth. What is its mass on moon ?

The orbital velocity of a body at height h above the surface of Earth is 36% of that near the surface of the Earth of radius R. If the escape velocity at the surface of Earth is 11.2 km s_(-1) , then its value at the height h will be

A body weighs 81 N on the surface of the earth. What is the gravitational force on it due to earth at a height equal to half the radius of the earth from the surface ?

A body weighs 72 N on the surface of the earth. What is the gravitational force on it due to earth at a height equal to half the radius of the earth from the surface

A body weighs 63 N on the surface of the earth. What is the gravitational force on it due to the earth at a height equal to half the radius of the earth ?

A body weighs 10 kg on the surface of earth. What would be its mass and weight at the centre of earth ?

The acceleration due to gravity on the surface of the earth is g. If a body of mass m is raised from the surface of the earth to a height equal to the radius R of the earth, then the gain in its potential energy is given by

MCGROW HILL PUBLICATION-MISCELLANEOUS QUESTIONS-PART-B
  1. A body is lying on the surface of earth. Sup pose that the earth sudde...

    Text Solution

    |

  2. A car moving with a speed of 30 ms^(-1) takes a U-turn in 6 seconds, w...

    Text Solution

    |

  3. An insect craws a distance of 3m along north in 6 seconds and then a d...

    Text Solution

    |

  4. In which of the following velocity (v) - time (1) graphs, the instanta...

    Text Solution

    |

  5. If x is the distance at which a car can be stopped when initially it w...

    Text Solution

    |

  6. A stone is dropped from the top of a tower and travels 24.5 m in the l...

    Text Solution

    |

  7. A ball is dropped into a well in which the water level is at a depth h...

    Text Solution

    |

  8. A man throws ball into the air one after the other. Throwing one when ...

    Text Solution

    |

  9. A body is thrown vertically upwards. Which one of the following graphs...

    Text Solution

    |

  10. The velocity-time graph of a body is shown in figure. The ratio of mag...

    Text Solution

    |

  11. A bus traveling the first one-third distance at a speed of 10 km/h, th...

    Text Solution

    |

  12. A cube has numerically equal volume and surface area. The volume of su...

    Text Solution

    |

  13. A body covers a distance of L along a semicircular path. Then the rati...

    Text Solution

    |

  14. The variation of quantity P with quantity Q, describes the motion of a...

    Text Solution

    |

  15. If linear momentum if increased by 50% then kinetic energy will be inc...

    Text Solution

    |

  16. If water be used to construct a barometer, what would be the height of...

    Text Solution

    |

  17. An aluminium sphere is dipped into water. Which of the following is tr...

    Text Solution

    |

  18. An echo repeats two syllables. If the velocity of sound be 330ms^(-1) ...

    Text Solution

    |

  19. Two charged balls attract each other with a certain force. If they are...

    Text Solution

    |

  20. What voltage drop is there across 1kW electric heater, whose resistanc...

    Text Solution

    |

  21. A point object is placed in front of a plane mirror. If the object and...

    Text Solution

    |