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A body, thrown upward with some velocity...

A body, thrown upward with some velocity reaches the maximum height of `50 m`. Another body with double the mass thrown up with double the initial velocity will reach a maximum height of

A

`600` m

B

`200` m

C

`800` m

D

`100` m

Text Solution

Verified by Experts

The correct Answer is:
C

`v^(2)=u^(2)-2gsimplies0=u^(2)-2gs`
`u^(2)=2gsimpliesu^(2) prop S`
Motion under gravity is independent of mass
`(u^(2))/(16u^(2))=(50)/(h)`
`h=16xx50`
`h=800` m
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