A) 100 m
B) 150 m
C) 200 m
D) 250 m
Correct Answer: C
Solution :
\[R=\frac{{{u}^{2}}\sin 2\theta }{g}=R\propto {{u}^{2}}.\]So if the speed of projection doubled, the range will becomes four times, i.e., \[4\times 50=200\,m\]You need to login to perform this action.
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