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A shell is projected from a gun with a m...

A shell is projected from a gun with a muzzle velocity `u`.The gun is fitted with a trolley car at an angle `theta` as shown in the fig. If the trolley car is made to move with constant velocity `v` towards right, find the horizontal range of the shell relative to ground.

A

`R=(2u sin theta(u cos theta+v))/(g)`

B

`R=(2u sin theta(u cos theta-v))/(g)`

C

`R=(u sin theta(u cos theta+v))/(2g)`

D

`R=(u sin theta(u cos theta+v))/(g)`

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The correct Answer is:
d
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