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The ratio of the escape speed from two p...

The ratio of the escape speed from two planets is 3 : 4 and the ratio of their masses is 9 : 16. What is the ratio of their radii ?

Text Solution

Verified by Experts

The correct Answer is:
`1:1`
`(v_(1))/(v_(2)) = sqrt((M_(1))/M_(2)xx(R_(2))/(R_(1)))`
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