Gamma Question Bank for Engineering Physics>Chapter 7 - Gravitation>Assignment>Q 15

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A planet is revolving around the sun $S$ in an elliptical path with semi-major and semi-minor axes as $a$ and $b$ respectively. If time for one complete revolution is $T$ , then time taken by planet to move from point $A$ to $B$ as shown in figure, will be

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Important Questions on Gravitation

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Gamma Question Bank for Engineering Physics>Chapter 7 - Gravitation>Assignment>Q 1

Choose the correct statement about gravitational force.

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Gamma Question Bank for Engineering Physics>Chapter 7 - Gravitation>Assignment>Q 5

Mark the incorrect statement about gravitational potential.

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Gamma Question Bank for Engineering Physics>Chapter 7 - Gravitation>Assignment>Q 6

A satellite is revolving around the earth in a circular orbit at a height

\frac{R}{2}

from the surface of the earth. Which of the following are correct statements about it, (

M =

Mass of earth,

R =

Radius of earth,

m =

Mass of satellite)?

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Gamma Question Bank for Engineering Physics>Chapter 7 - Gravitation>Assignment>Q 8

If Earth and Jupiter both are orbiting around Sun in same orbit, then they have same (at a particular point)

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Gamma Question Bank for Engineering Physics>Chapter 7 - Gravitation>Assignment>Q 9

Which of the following statements are correct about a planet revolving around Sun?

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Gamma Question Bank for Engineering Physics>Chapter 7 - Gravitation>Assignment>Q 10

Which of the following are Kepler's laws?

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Gamma Question Bank for Engineering Physics>Chapter 7 - Gravitation>Assignment>Q 11

For a planet revolving around Sun in an elliptical orbit, to obtain its velocity at any point we have to apply

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Gamma Question Bank for Engineering Physics>Chapter 7 - Gravitation>Assignment>Q 12

Time period of a satellite in a circular orbit around a planet is independent of