Home
Class 11
PHYSICS
For a planet moving and the sun in an el...

For a planet moving and the sun in an elliptical orbit, which of the following quantities remain constant?
(i) The total energy of the 'sun plus planet' system
(ii) The angular momentum of the planet about the sun
(iii) The force of attraction between the two
(iv) The linear momentum of the planet

A

The total energy of 'the sun planet' system

B

The angular momentum of the planet about the sun.

C

The force of attraction between the two

D

The linear momentum of the planet

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    NARAYNA|Exercise LEVEL -I(H.W)|56 Videos

  • GRAVITATION

    NARAYNA|Exercise LEVEL-II (H.W)|32 Videos

  • GRAVITATION

    NARAYNA|Exercise LEVEL III|44 Videos

  • FRICTION

    NARAYNA|Exercise Passage type of questions I|6 Videos

  • KINETIC THEORY OF GASES

    NARAYNA|Exercise LEVEL-III(C.W)|52 Videos

Similar Questions

Explore conceptually related problems

For a planet moving around the sun in an elliptical orbit, which of the following quantities remain constant ?

A planet is revolving round the sun in an elliptical orbit. Of the following the property which is a constant during the motion of the planet is :

A plantet is moving round the sun in an elliptical orbit as shows. As the planet moves from a to B

A planet of mass m is moving around the sun in an elliptical orbit of semi-major axis a :

Which of the following is NOT a planet of the sun?

A planet revolves around the sun in an elliptical . The linear speed of the planet will be maximum at

NARAYNA-GRAVITATION-NCERT BASED QUESTIONS
  1. Choose the wrong option.

    Text Solution

    |

  2. particles of masses 2M m and M are resectively at points A , B and C w...

    Text Solution

    |

  3. Which of the following options are correct ?

    Text Solution

    |

  4. If the law of gravitational, instead of being inverse-square law, beco...

    Text Solution

    |

  5. If the mass of sun were len times smaller and gravitational consitant ...

    Text Solution

    |

  6. If the sun and the planets carried huge amounts of opposite charges

    Text Solution

    |

  7. There have been suggestions that the value of the gravitational consta...

    Text Solution

    |

  8. Supposing Newton's law of gravitation for gravitation force F(1) and F...

    Text Solution

    |

  9. Which of the following are true?

    Text Solution

    |

  10. The centre of mass of an extended body on the surface of the earth and...

    Text Solution

    |

  11. An artificial satellite is going round the earth, close to its surface...

    Text Solution

    |

  12. A satellite revolves in an orbit close to the surface of a planet of m...

    Text Solution

    |

  13. An artifical satellitee of mass 100 kg is in a circular orbit at 500 k...

    Text Solution

    |

  14. A body is to be projected vertically upwards from earth's surface to r...

    Text Solution

    |

  15. Given that T^(2) = kR^(3), express the constant k of the above relatio...

    Text Solution

    |

  16. Which of the following is correct?

    Text Solution

    |

  17. An object is weighted at the North Pole by a beam balance and a spring...

    Text Solution

    |

  18. For a planet moving and the sun in an elliptical orbit, which of the f...

    Text Solution

    |

  19. If a satellite orbits as close to the earth's surface as possible,

    Text Solution

    |

  20. A satellite is to be geo-stationary, which of the following are essent...

    Text Solution

    |