Home
Class 11
PHYSICS
There is no atmosphere on moon because...

There is no atmosphere on moon because

A

it is closer to earth

B

it revolves round the earth

C

it gets light from the earth

D

RMS speed of any gas moleculer is greater than the escape velocity on the surface of the moon.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    AAKASH SERIES|Exercise Exercise-II|78 Videos

  • GRAVITATION

    AAKASH SERIES|Exercise Practice Exercise|56 Videos

  • GRAVITATION

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL-II) PRACTICE SHEET (ADVANCED)Integer Type Questions |6 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

Moon has no atmosphere because

Magnesium wire burns in the atmosphere because

0.033% of atmosphere is

AAKASH SERIES-GRAVITATION-Exercise-I
  1. A satellite is orbiting at a certain height in a circular orbit. If th...

    Text Solution

    |

  2. If a satellite is orbiting in space having air and no energy is being ...

    Text Solution

    |

  3. There is no atmosphere on moon because

    Text Solution

    |

  4. When a satellite is orbitting round a planet in circular orbit, workdo...

    Text Solution

    |

  5. A satellite in vacuum

    Text Solution

    |

  6. Weightlessness experienced by spaceman in a space-ship orbiting the ea...

    Text Solution

    |

  7. A satellite is revolving around the earth in a circular orbit with a u...

    Text Solution

    |

  8. An earth satellite is moving round the earth in a circular orbit. For ...

    Text Solution

    |

  9. An artificial satellite orbiting the earth doesnot falldown, because t...

    Text Solution

    |

  10. If an orbiting satellite comes to stand still suddenly

    Text Solution

    |

  11. For satellite to appear stationary at a position

    Text Solution

    |

  12. Two heavenly bodies S1 and S2 not far off from each other are seen to...

    Text Solution

    |

  13. The period of geostationary artificial satellite of the earth is

    Text Solution

    |

  14. A missile is launched with a velocity less than the escape velocity. T...

    Text Solution

    |

  15. When a projectile attains the escape velocity, then on surface of plan...

    Text Solution

    |

  16. An earth satellite is moved from one stable circular orbit to a farthe...

    Text Solution

    |

  17. When a satellite is going round the earth in a circular orbit of radiu...

    Text Solution

    |

  18. Orbital velocity of a satellite revolving in a circular path close to ...

    Text Solution

    |

  19. The time period of an earth satellite in circular orbit is independent...

    Text Solution

    |

  20. The escape velocity for a planet is upsilone . A particle is projected...

    Text Solution

    |