Home
Class 12
PHYSICS
The radii of circular orbits of two sate...

The radii of circular orbits of two satellite `A` and `B` of the earth are `4R` and `R`, respectively. If the speed of satellite `A` is `3v`, then the speed of satellite `B` will be

A

`3v//4`

B

`6v`

C

`12v`

D

`3v//2`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise Electrostatics|76 Videos

  • HEAT AND THERMODYNAMICS

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise PHYSICS|117 Videos

Similar Questions

Explore conceptually related problems

Two satellites A and B go round a planet in circular orbit of radii 4 R and R respectively. If the speed of satellite A is 4 v, then the speed fo satellite B will be

Two satellites A and B go around a planet in circular orbits of radii 4 R and R respectively. If the speed of the satellite A is 3 V, then the speed of the satellite B will be

Two satellites P and Q go round a planet in circular orbits of radii 9R and R respectively. If the speed of the satellite P is 4V, then speed of satellite Q will be

Two satellite A and B are moving round a planet in circular orbit having radii R and 3R respectively, if the speed of satellite A is v the speed f satellite B will be :

As the height of satellite orbit gets lower, the speed of the satellite

Two satellites P and Q have their radii ratio as 4 : 1. The speed of satellite P is 2V. The speed of satellite Q will be

NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-GRAVITATION-Gravitation
  1. A plenet moving along an elliptical orbit is closest to the sun at a d...

    Text Solution

    |

  2. A body projected vertically from the earth reaches a height equal to e...

    Text Solution

    |

  3. The radii of circular orbits of two satellite A and B of the earth are...

    Text Solution

    |

  4. A particle of mass M is placed at the centre of a uniform spherical sh...

    Text Solution

    |

  5. The figure shows elliptical orbit of a planet m about the sun S. the s...

    Text Solution

    |

  6. A roller coaster is designed such that riders experience "weightlessne...

    Text Solution

    |

  7. Two satellites of earth S(1) and S(2) are moving in the same orbit. Th...

    Text Solution

    |

  8. The earth is assumed to be a sphere of raduis R. A plateform is arrang...

    Text Solution

    |

  9. For a satellite moving in an orbit around the earth, ratio of kinetic ...

    Text Solution

    |

  10. Imagine a new planet having the same density as that of earth but 3 ti...

    Text Solution

    |

  11. The density of a newly discovered planet is twice that of earth. The a...

    Text Solution

    |

  12. Two sphere of masses m and M are situated in air and the gravitational...

    Text Solution

    |

  13. The acceleration due to gravity on the planet A is 9 times the acceler...

    Text Solution

    |

  14. A body of mass m is placed on the earth surface is taken to a height o...

    Text Solution

    |

  15. A body attains a height equal to the radius of the earth when projecte...

    Text Solution

    |

  16. The mass of a planet is six times that of the earth. The radius of the...

    Text Solution

    |

  17. The escape velocity of a sphere of mass m is given by (G= univesal gra...

    Text Solution

    |

  18. A rubber ball is dropped from a height of 5m on a plane, where the acc...

    Text Solution

    |

  19. The time of revolution of planet A round the sun is 8 times that of an...

    Text Solution

    |

  20. Escape velocity of a body from the surface of earth is 11.2km/sec. fro...

    Text Solution

    |