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The escape velocity of a particle of mas...

The escape velocity of a particle of mass m varies directly as

A

`m^0`

B

`m^2`

C

`m`

D

`m^3`

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MODERN PUBLICATION-Unit Test - Gravitation-Example
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  2. A particle of mass 10g is kept on the surface of a uniform sphere of m...

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  3. The escape velocity of a particle of mass m varies directly as

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  4. A planet in a distant solar system is 10 times more massive than the e...

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  5. The escape velocity for a body projected vertically upwards from the s...

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  8. The time period of a satellite is 5 hours. If the separate between the...

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  9. If suddenly the gravitationl force of attraction between earth and a s...

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  10. The period of revolution of a planet A around the sun is 8 times that ...

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  11. The distances of two planets from the sun are 10^13 and 10^12 m respec...

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  12. A planet moving along an elliptical orbit is closest to the sun at a d...

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  13. The largest and the shortest distance of the earth from the sun is r1 ...

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  14. A planet is moving in an elliptical orbit. If T, V, E and L stand resp...

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  15. Two Spheres of masses m and M are situated in air and the gravitationa...

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  16. The earth ( mass=6xx10^24kg) revolves around the sun with an angular v...

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  17. Two particles of equal mass go around a circle of radius R under the a...

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  18. If the gravitational force between two objects were proportional to 1/...

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  19. Calculate the average density of the earth terms of g, G and R.

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