Home
Class 11
PHYSICS
In a satellite if the time of revolution...

In a satellite if the time of revolution is `T`, then kinetic energy is proportional to

A

`1//T`

B

`1//T^(2)`

C

`1//T^(3)`

D

`T^(-2//3)`.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Advance MCQs|17 Videos

  • GRAVITATION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical|94 Videos

  • GRAVITATION

    PHYSICS GALAXY - ASHISH ARORA|Exercise Concetual MCQ|39 Videos

  • FLUID MECHANICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Problems|86 Videos

  • KINEMATICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Pro.|83 Videos

Similar Questions

Explore conceptually related problems

In an orbit if the time of revolution of satellite is T , then PE is proportional to

Let kinetic energy of a satellite is x, then its time of revolution T is proportional to

Radius of orbit of satellite of earth is R . Its kinetic energy is proportional to

Mean kinetic energy of a perfect gas is proportional to

The time period of a satellite in a circular orbit around the earth is T . The kinetic energy of the satellite is proportional to T^(-n) . Then, n is equal to :

If gravitational forces between a planet and a satellite is proportional to R^(-5//2) . If R is the orbit radius. Then the period of revolution of satellites is proportional to R^(n) . Find n.

Assertion: The time period of revolution of a satellite close to surface of earth is smaller then that revolving away from surface of earth. Reason: The square of time period of revolution of a satellite is directely proportioanl to cube of its orbital radius.

PHYSICS GALAXY - ASHISH ARORA-GRAVITATION-Numerial MCQs
  1. In previous question calculate orbital speed of satellite.

    Text Solution

    |

  2. Find the work done in bringing three particles each having a mass of 1...

    Text Solution

    |

  3. In a satellite if the time of revolution is T, then kinetic energy is ...

    Text Solution

    |

  4. A saturn year is 29.5 times the earth year. How far is the saturn from...

    Text Solution

    |

  5. A spherical planet far out in space has a mass M(0) and diameter D(0)....

    Text Solution

    |

  6. A body which is initially at rest at a height R above the surface of t...

    Text Solution

    |

  7. Two satellite A and B are moving round a planet in circular orbit hav...

    Text Solution

    |

  8. The radius of a planet is R. A satellite revolves around it in a circl...

    Text Solution

    |

  9. The gravitational field in a in region is given by vecg = (4hati + vec...

    Text Solution

    |

  10. The figure shows a spherical shell of mass M. The point A is not at th...

    Text Solution

    |

  11. Supernova refer to the explosion of a massive star. The material in th...

    Text Solution

    |

  12. Supernova refer to the explosion of a massive star. The material in th...

    Text Solution

    |

  13. Supernova refer to the explosion of a massive star. The material in th...

    Text Solution

    |

  14. A hole is drilled from the surface of earth to its centre. A particle ...

    Text Solution

    |

  15. Two small balls of mass m each are suspended side by side by two equal...

    Text Solution

    |

  16. Two masses of mass m each are fixed at a separation distance of 2d. A ...

    Text Solution

    |

  17. Mass M is uniformly distributed only on curved surface of a thin hemis...

    Text Solution

    |

  18. Figure shows a uniformly charges hemispherical shell. The direction of...

    Text Solution

    |

  19. A straight rod of length L extends from x=a to x=L+a. Find the gravita...

    Text Solution

    |

  20. The planets with radii R(1) and R(2) have densities p(1),p(2) respect...

    Text Solution

    |