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Two projectiles A and B are thrown from ...

Two projectiles `A` and `B` are thrown from the same point with velocities `v` and `v/2` respectively. If `B` is thrown at an angle `45^(@)` with horizontal.What is the inclination of `A`.when their ranges are the same?

A

`sin^(-1) ((1)/(4))`

B

`(1)/(2) sin^(-1) ((1)/(4))`

C

`2 sin^(-1)((1)/(4))`

D

`(1)/(2) sin^(-1) ((1)/(8))`

Text Solution

Verified by Experts

The correct Answer is:
B
`(v^(2))/(4g) =(v^(2) sin 2theta)/(g)`
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