Question

as the distance of a planet from the sun decreases,then the time period of revolution. ​

Answer 1

Answer:

decreases

Explanation:

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Answer 2

Answer:

The revolution period decreases because the closer the object the more the revolution velocity/angular momentum it needs to sustain it’s obit around the sun. Given the effect of gravity is more when the distance between two masses is very small.

So the revolution period decreases because object/planets closer to the sun simply move faster. This also applies to the apogee and perigee orbital variations on the eliptical orbits that all planets assume.

When the distance increases the revolution period also increases. Your question for the matter is not correctly composed.

Explanation:

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