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The maximum horizontal range of projecti...

The maximum horizontal range of projectile on the earth is `R`. Then for the same velocity of projection, its maximum range on another planet is `(5R)/4`. Then, ratio of acceleration due to gravity on that planet and on the earth is

A

`5:4`

B

`4:5`

C

`25:16`

D

`16:25`

Text Solution

Verified by Experts

The correct Answer is:
B
`R_(max)=(t^(2))/grArr R_(max)prop1/g`
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