A) \[v\propto x\]
B) \[v\propto {{x}^{-\frac{1}{2}}}\]
C) \[v\propto {{x}^{-1}}\]
D) \[v\propto {{x}^{\frac{1}{2}}}\]
Correct Answer: B
Solution :
\[\tan \theta =\frac{F}{mg}\]You need to login to perform this action.
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