The maximum and minimum distances of a comet from the Sun are 1.6 x1012m and 8.0 x1010m respectively. If the speed of the comet at the nearest point is 6x104ms-1, the speed at the farthest point is:

6.0 x103m / s

3.0 x103m / s

1.5 x103m / s

4.5 x103m / s

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Overview Physics Gravitation Physics Class 11th

The maximum and minimum distances of a comet from the Sun are 1.6 x1012m and 8.0 x1010m respectively. If the speed of the comet at the nearest point is 6x104ms-1, the speed at the farthest point is:

Option 1 -

3.0 x10³m / s

Option 2 -

1.5 x10³m / s

Option 3 -

4.5 x10³m / s

Option 4 -

6.0 x10³m / s

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Answered by

Raj Pandey | Contributor-Level 9

a month ago

Correct Option - 4

Detailed Solution:

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