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The ratio of radii of earth to another p...

The ratio of radii of earth to another planet is `2//3` and the ratio of their mean densities is `4//5`. If an astronaut can jump to a maximum height of `1.5 m` on the earth, with the same effort, the maximum height he can jump on the planet is

A

1m

B

0.8m

C

0.5m

D

1.25m

Text Solution

Verified by Experts

The correct Answer is:
B
0.8m
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MTG GUIDE-GRAVITATION-NEET CAFE TOPICWISE PRACTICE QUESTIONS (ACCELERATION DUE TO GRAVITY AND ITS VARIATION WITH ALTITUDE AND DEPTH)
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