Home
Class 12
PHYSICS
If a time period of revolution of a sate...

If a time period of revolution of a satellite around a planet in a circular orbit of radius r is T,then the period of revolution around planet in a circular orbit of radius 3r will be

A

T

B

3T

C

9T

D

`3sqrt3T`

Text Solution

Verified by Experts

The correct Answer is:
d
`T_(1)=KR^(3//2) and T_(2)=(3R)^(3//2)(T_(2))/(T_(1))=3sqrt3`
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS

    NIKITA PUBLICATION|Exercise Multiple Choice Questions|458 Videos

  • INTERFERENCE AND DIFFRACTION

    NIKITA PUBLICATION|Exercise MULTPLE CHOICE QUESTIONS|333 Videos

Similar Questions

Explore conceptually related problems

The period of a satellite in a circular orbit of radius R is T , the period of another satellite in a circular orbit of radius 4R is

The time period of a satellite in a circular orbit of radius R is T. The period of another satellite in a circular orbit of radius 9R is :

A satellite is orbiting the earth in a circular orbit of radius r. Its period of revolution varies as

Time period of revolution of a nearest satellite around a planet of radius R is T . Period of revolution around another planet, whose radius is 3R but having same density is

The period of revolution of a satellite in an orbit of radius 2R is T. What will be its period of revolution in an orbit of radius 8R ?

When a satellite revolves around the sun in a circular orbit of radius a with a period of revolution T, and if K is a positive constant, then

If T be the period of revolution of a plant revolving around sun in an orbit of mean radius R , then identify the incorrect graph.

Two satellites of masses M and 16 M are orbiting a planet in a circular orbitl of radius R. Their time periods of revolution will be in the ratio of

NIKITA PUBLICATION-GRAVITATION-Multiple Choice Questions
  1. A satellite of mass is in a stable circular orbit around the earth at ...

    Text Solution

    |

  2. A planet moving in a circular orbit around the sun at a distance, 4tim...

    Text Solution

    |

  3. If a time period of revolution of a satellite around a planet in a cir...

    Text Solution

    |

  4. The earth satellite has an orbit radius which is 4 times that of a com...

    Text Solution

    |

  5. Asatellite is launched into a circular orbit of radius R around the ea...

    Text Solution

    |

  6. A satellite A of mass m is at a distance of r from the centre of the e...

    Text Solution

    |

  7. If the radius of earth's orbit is made 1/4, the duration of an year wi...

    Text Solution

    |

  8. The distance of two planets from the sun are 10^(12)m and 10^(10)m re...

    Text Solution

    |

  9. Two satellites are moving in circular orbits of same radii. The mass o...

    Text Solution

    |

  10. Two satellites are revolving around the earth in circular orbits of sa...

    Text Solution

    |

  11. In an atom, two electrons move around nucleus in circular orbits of ra...

    Text Solution

    |

  12. Two stallites A and B revolve round the same planet in coplanar circul...

    Text Solution

    |

  13. A satellite which is geostationary in a particular orbit is taken to a...

    Text Solution

    |

  14. A and B are two satellite revolving around the earth in circular orbit...

    Text Solution

    |

  15. A satellite is launched into a circular orbit of radius 'R' around ear...

    Text Solution

    |

  16. A satellite is launched into a circular orbit of radius R around the e...

    Text Solution

    |

  17. The time period of a satellite of earth is 5 hours. If the separation ...

    Text Solution

    |

  18. Which of the following graphs represents the motion of the planet movi...

    Text Solution

    |

  19. If the mean distance of Jupiter from sun is about 5 AU, to complete on...

    Text Solution

    |

  20. A planet revolves round the sun in an elliptical orbit of semi minor a...

    Text Solution

    |