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Two satellites A and B are rotating in s...

Two satellites A and B are rotating in same orbit. The ratio of their escape velocities, if radius and mass of A is twice to B, is

A

`1:1`

B

`1:2`

C

`1:3`

D

`1:4`

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TARGET PUBLICATION-Gravitation-Exercise
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  2. The escape velocity of a particle of mass m varies as

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  3. Two satellites A and B are rotating in same orbit. The ratio of their ...

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  4. Escape velocity on a planet is Ve. If radius of the planet remains sam...

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  5. The escape velocity from the surface of earth is ve . The escape veloc...

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  6. The escape velocity of a body on an imaginary planet which is thrice t...

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  7. Planet A has a mass and radius twice that of Planet B. The escape vel...

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  8. The escape velocities of the two planets, of densities rho1 and rho2 a...

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  9. The angular velocity of rotation of a star of mass M and diameter R at...

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  10. Escape velocity of a body from the surface of a spherical planet of ma...

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  11. The escape velocity of a body from the surface of the earth is Ve and ...

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  12. The ratio of the acceleration due to gravity on two planets P1 and P2 ...

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  13. The radius ofa planet is 1//4^(th)of earth's radius and its accelerati...

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  14. The escape velocity of a body from the surface of the earth is equal t...

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  15. Given mass of the moon is 1/81 of the mass of the earth and correspond...

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  16. A geostationary satellite

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  17. A geostationary satellite has an orbital period of

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  18. When a satellite moves around the earth (consider elliptical orbits),

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  19. Choose the correct statement from the following: The radius of the orb...

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