Home
Class 12
PHYSICS
A satellite of mass m is revolving in a ...

A satellite of mass m is revolving in a circular orbit of radius r. The relation between the angular momentum J of satellite and mass m of earth will be -

A

`J = sqrt(G.Mm^(2)r)`

B

`J = sqrt(GMm)`

C

`J = sqrt(GMmr)`

D

`J = sqrt((mr)/(M))`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • FLUID MECHANICS

    DISHA|Exercise physics|28 Videos
  • HEAT TRANSFER AND NEWTONS LAW OF COOLING

    DISHA|Exercise physics|30 Videos

Similar Questions

Explore conceptually related problems

A satellite whose mass is M , is revolving in circular orbit of radius r around the earth. Time of revolution of satellite is

A satellite is revolving round the earth in circular orbit

The satellite of mass m revolving in a circular orbit of radius r around the earth has kinetic energy E. then, its angular momentum will be

A satellite of mass M_(s) is revolving around the earth (Mass M) in a orbit of radius R. Find its angular momentum.

A satellite of mass M revolving in a circular orbit of radius r_(s) around the earth of mass M has a total energy E. then, its angular momentum will be

A satellite of mass m is in a circular orbit of radius r round the Earth. Calculate its angular momentum with respect to the centre of the orbit in terms of the mass M of the Earth and G .

A small satellite of mass m is going around a planet in a circular orbit of radius r. Write the kinetic energy of the satellite if its angular momentum about the centre of the lanet is J.

An artificial satellite of mass m is revolving in a circualr orbit around a planet of mass M and radius R. If the radius of the orbit of satellite be r, then period of satellite is T= (2pi)/(R ) sqrt((r^3)/(g)) Justify the relation using the method of dimensions.

DISHA-GRAVITATION-Physics
  1. The moon revolves round the earth 13 times in one year. If the ratio o...

    Text Solution

    |

  2. Two planets of radii in the ratio 2 : 3 are made from the materials of...

    Text Solution

    |

  3. A satellite of mass m is revolving in a circular orbit of radius r. Th...

    Text Solution

    |

  4. A spaceship is launched into a circular orbit close to the earth's sur...

    Text Solution

    |

  5. The ratio of the radius of the earth to that of moon is 10. The ratio ...

    Text Solution

    |

  6. Acceleration due to gravity on a planet is 10 times the value on the e...

    Text Solution

    |

  7. The Jupiter’s period of revolution round the Sun is 12 times that of t...

    Text Solution

    |

  8. The mean distance of Mars from the sun in 1.524 times that of the Eart...

    Text Solution

    |

  9. The semi-major axes of the orbits of mercury and mars are respectively...

    Text Solution

    |

  10. If a graph is plotted between T^(2) and r^(3) for a planet, then its s...

    Text Solution

    |

  11. The masses and radii of the Earth and the Moon are M1, R1 and M2,R2 re...

    Text Solution

    |

  12. A satellite has to revolve round the earth in a circular orbit of radi...

    Text Solution

    |

  13. If the satellite is stopped suddenly in its orbit which is at a distna...

    Text Solution

    |

  14. A projectile is fired vertically upwards from the surface of the earth...

    Text Solution

    |

  15. A satellite is revolving in an orbit close to the earth’s surface. Tak...

    Text Solution

    |

  16. If the period of revolution of an artificial satellite just above the ...

    Text Solution

    |

  17. Two satellites A and B of equal mass move in the equatorial plane of t...

    Text Solution

    |

  18. Gas escapes from the surface of a planet because it acquires an escape...

    Text Solution

    |

  19. v(e) "and" v(p) denotes the escape velocity from the earth and anoth...

    Text Solution

    |

  20. Select the wrong statements from the following (1) The orbital veloc...

    Text Solution

    |