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A satellite of mass m is moving in a cir...

A satellite of mass m is moving in a circular orbit of radius `r=(R_e+h)` around earth of radius `R_e` and mass `M_e`. And density of earth `rho`. Match the following

A

A-5,B-2,C-4,D-3,E-1

B

A-4,B-1,C-3,D-2,E-5

C

A-3,B-2,C-1,D-5,E-4

D

A-4,B-3,C-2,D-1,E-5

Text Solution

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The correct Answer is:
A
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AAKASH SERIES-GRAVITATION-Exercise-I
  1. Match the items in List-I with those in

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  2. Match the Columns

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  3. A satellite of mass m is moving in a circular orbit of radius r=(Re+h)...

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  4. In which of the following cases the planet will have same value of .g....

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  5. Which of the following is true for a satellite in a circular orbit (...

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  6. When a satellite is lifted from a lower orbit to a higher orbit a) G...

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  7. With usual notation, the time period of rotation of a satellite orbiti...

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  8. When a planet moves around the sun a) Its angular momentum remains c...

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  9. The magnitudes of the gravitational fields at distances r1 and r2 from...

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  10. Suppose universal gravitational constant starts to decrease, then a)...

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  11. A satellite is revolving round the earth in an elliptical orbit, then ...

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  12. In case of an orbiting satellite, if the radius of orbit is decreased,...

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  13. Let V,T,L,K and r denote the speed, time period, angular momentum, kin...

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  14. Assume that earth is a spherical planet of uniform density rho, radius...

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  15. The acceleration due to gravity on moon is only one sixth that on eart...

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  16. If a body is projected with speed less than escape velocity, then (a...

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  17. Two spherical planets have the same mass but densities in the ratio 1:...

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  18. Below are four equations expressing relationships between physical qua...

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  19. An orbiting satellit.e will escape if ( a) its speed increases by 41...

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  20. An object is weighed at the North Pole by a beam balance and a spring ...

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