Home
Class 12
PHYSICS
Whathat will be the acceleration due to ...

Whathat will be the acceleration due to gravity on a planet whose mass is 4 times that of earth and identical in size ?

Text Solution

Verified by Experts

The correct Answer is:
4 times that of earth
Hint : Use `g=(GM)/(R^(2))`
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION -A (Objective Type Questions (one option is correct))|50 Videos

  • GRAVITATION

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION -B (Objective Type Questions (one option is correct))|20 Videos

  • GRAVITATION

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION - D (ASSERTION-REASON TYPE QUESTIONS)|16 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION - D|13 Videos

  • KINETIC THEORY

    AAKASH INSTITUTE|Exercise EXERCISE (ASSIGNMENT) SECTION - D Assertion - Reason Type Questions|10 Videos

Similar Questions

Explore conceptually related problems

Acceleration due to gravity of earth

What will be acceleration due to gravity on a planet whose mass is 4 times and radius is 2 times that of earth ?

If the acceleration due to gravity on the surface of the earth is 9.8m//s^(2), what will be the acceleration due to gravity on the surface of a planet whose mass and radius both are two times the corresponding quantities for the earth ?

At the centre of earth the acceleration due to gravity is

The acceleration due to gravity g on the earth is 9.8m//s^(2) . What would be the value of g for a planet whose size is the same as that of earth and the density is twice that of earth?

AAKASH INSTITUTE-GRAVITATION -Try Yourself
  1. How far from earth must a body be along a line towards the sun so that...

    Text Solution

    |

  2. Find the value of acceleration due to gravity at the surface of moon w...

    Text Solution

    |

  3. Whathat will be the acceleration due to gravity on a planet whose mass...

    Text Solution

    |

  4. If the ratio of the masses of two planets is 8 : 3 and the ratio of th...

    Text Solution

    |

  5. A planet has a mass of 2.4xx10^(26) kg with a diameter of 3xx10^(8) m....

    Text Solution

    |

  6. At what height the acceleration due to gravity decreases by 36% of its...

    Text Solution

    |

  7. A planet has twice the mass of earth and of identical size. What will ...

    Text Solution

    |

  8. How far away from the surface of earth does the acceleration due to gr...

    Text Solution

    |

  9. Find the percentage decrease in the acceleration due to gravity when a...

    Text Solution

    |

  10. What will be the acceleration due to gravity at a distance of 3200 km ...

    Text Solution

    |

  11. At what height above the earth's surface, the value of g is same as th...

    Text Solution

    |

  12. How much below the surface of the earth does the acceleration due to g...

    Text Solution

    |

  13. How much below the surface of the earth does the acceleration due to g...

    Text Solution

    |

  14. Find the potential energy of a system of 3 particles kept at the verti...

    Text Solution

    |

  15. Show that at infinity, gravitational potential energy becomes zero.

    Text Solution

    |

  16. Energy required to move a body of mass m from an orbit of radius 2R to...

    Text Solution

    |

  17. Two point masses m are kept r distance apart. What will be the potenti...

    Text Solution

    |

  18. What will be the escape speed from a planet of mass 6xx10^(16) kg and ...

    Text Solution

    |

  19. What will be the escape speed from a planet having radius thrice that ...

    Text Solution

    |

  20. The ratio of the escape speed from two planets is 3 : 4 and the ratio ...

    Text Solution

    |