Home
Class 11
PHYSICS
When a satellite is going round the eart...

When a satellite is going round the earth in a circular orbit of radius .r. and with a velocity V. If it loses some of the energy, then

A

r and v both will increase

B

r and v both will decrease

C

r will decrease and v will increase

D

r will increase and v will decrease

Text Solution

Verified by Experts

The correct Answer is:
C
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

Polar satellites go round the poles of earth in

AAKASH SERIES-GRAVITATION-Exercise-I
  1. When a projectile attains the escape velocity, then on surface of plan...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  7. If a small part separates from an orbiting satellite, the part will

    Text Solution

    |

  8. An artificial satellite of the earth releases a packet. If air resista...

    Text Solution

    |

  9. The magnitude of potential energy per unit mass of the object at the s...

    Text Solution

    |

  10. A space station is set up in space at a distance equal to earth.s radi...

    Text Solution

    |

  11. A planet of mass .m. is in a elliptical orbit about the sun (mltltM) w...

    Text Solution

    |

  12. A relay satellite transmits the television programme from one part of ...

    Text Solution

    |

  13. The magnitude of gravitational potential energy of the moon-earth syst...

    Text Solution

    |

  14. A person sitting in a chair in a satellite feels weightless because

    Text Solution

    |

  15. A body is suspended from a spring balance kept in a satellite. The rea...

    Text Solution

    |

  16. A satellite is orbiting the carth close to its surface. A particle is ...

    Text Solution

    |

  17. Match the items in List-I with those in

    Text Solution

    |

  18. Match the Columns

    Text Solution

    |

  19. A satellite of mass m is moving in a circular orbit of radius r=(Re+h)...

    Text Solution

    |

  20. In which of the following cases the planet will have same value of .g....

    Text Solution

    |