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An arrow shots from a bow with velocity ...

An arrow shots from a bow with velocity v at an angle ` theta` with the horizontal range R . Its range when it is projected at angle ` 2 theta` with the same velocity is

A

2R

B

`R/2`

C

`2R cos 2theta`

D

`R/(2cos^(2) theta)`

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The correct Answer is:
C
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AAKASH INSTITUTE-MOTION IN A PLANE-Assignement section -A Objective (one option is correct)
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