Home
Class 12
PHYSICS
The eccentricity of the earth's orbit is...

The eccentricity of the earth's orbit is `0.0167`, the ratio of its maximum speed in its orbit to its minimum speed is

A

2507

B

1033

C

8324

D

9000

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MOCK TEST 5

    KVPY PREVIOUS YEAR|Exercise EXERCISE|19 Videos

  • MOCK TEST 7

    KVPY PREVIOUS YEAR|Exercise EXERCISE|21 Videos

Similar Questions

Explore conceptually related problems

AS satellite of mass 1000 kg is supposed to orbit the earth at a height of 2000 km above the earth's surface. Find a. its speed in the orbit b. its kinetic energy. c. The potential energy of the earth satelilte system and d. it time period. Mass of the earth =6xx10^24kg .

A satelite is revolving in a circular orbit at a height h above the surface of the earth of radius R. The speed of the satellite in its orbit is one-fourth the escape velocity from the surface of the earth. The relation between h and R is

A small satellite of mass m is revolving around earth in a circular orbit of radius r_(0) with speed v_(0) . At certain point of its orbit, the direction of motion of satellite is suddenly changed by angle theta = cos^(-1) (3/5) by turning its velocity vector , such that speed remains constant. The satellite consequently goes to elliptical orbit around earth. the ratio of speed at perigee to speed at apogee is

The orbital speed for an earth satellite near the surface of the earth is 7km//sec . If the radius of the orbit is 4 times the radius of the earth, the orbital speed would be

At what point in its trajectory does a projectile have its minimum speed ?

KVPY PREVIOUS YEAR-MOCK TEST 6-EXERCISE
  1. A student measures the thickness of a human hair by looking at it thro...

    Text Solution

    |

  2. A ray of light moving in air strikes at origin at grazing angle and th...

    Text Solution

    |

  3. The eccentricity of the earth's orbit is 0.0167, the ratio of its maxi...

    Text Solution

    |

  4. Two vessels A and B of different shapes have the same base area and ar...

    Text Solution

    |

  5. When the diffraction pattern from a certain slit illuminated with lase...

    Text Solution

    |

  6. What is the moment of inertia of a ring about a tangent to the periphe...

    Text Solution

    |

  7. A particle moves with a velocity (3i+ 4j) m/s from origin.The displace...

    Text Solution

    |

  8. Hydrogen (H), deuterium (D), singly ionized helium (He^(+)) and doubly...

    Text Solution

    |

  9. The moment of inertia of a uniform thin rod of length L and mass M abo...

    Text Solution

    |

  10. A charge q is uniformly distributed on a non-conducting disc of radius...

    Text Solution

    |

  11. Refer to the common emitter amplifier circuit shown below, using a tra...

    Text Solution

    |

  12. If the length of a tube is less and cannot accommodate the maximum ris...

    Text Solution

    |

  13. A square wire loop with 2 m sides in perpendicular to a uniform magnet...

    Text Solution

    |

  14. A car accelerates from rest at a constant rate alpha for some time, af...

    Text Solution

    |

  15. Suppose Earth’s orbital motion around the Sun is suddenly stopped. Wha...

    Text Solution

    |

  16. Four balls each of radius 10 cm and mass 1 kg,2 kg,3 kg and 4kg are at...

    Text Solution

    |

  17. A particle of mass m moving with kinetic energy K, makes a head - on e...

    Text Solution

    |

  18. One mole of an ideal monatomic gas has initial temperature T0, is made...

    Text Solution

    |

  19. Let V and I be the readings of the voltmeter and the ammeter respectiv...

    Text Solution

    |

  20. A freshely prepared radioactive source of half 2 hours emits radiation...

    Text Solution

    |