Gravitation-Kepler's Laws of Planetary Motion (AIIMS Physics): Questions 1 - 2 of 2

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Question number: 1

» Gravitation » Kepler's Laws of Planetary Motion

MCQ▾

Question

The distance of two planets from the sun are in the ratio 3: 1. Assuming that they are moving in circular orbits, what will be the ratio of their time periods?

Choices

Choice (4) Response

a.

1:3

b.

33:1

c.

1:33

d.

3:1

Question number: 2

» Gravitation » Kepler's Laws of Planetary Motion

MCQ▾

Question

A geo – stationary satellite orbiting the earth at a height 3R from the earth surface with time period of 2T. Another satellite is orbiting the earth at a height 0.6 R from the earth surface. Find the time period of this satellite.

Choices

Choice (4) Response

a.

T3

b.

T2

c.

0.30T

d.

0.18T

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