# A projectile is thrown at angle β with vertical. It reaches a maximum height H. The time it takes to reach ….

Q. A projectile is thrown at angle β with vertical. It reaches a maximum height H. the time it takes to reach the highest point of its path is

(a) $\displaystyle \sqrt \frac{H}{g}$

(b) $\displaystyle \sqrt \frac{2 H}{g}$

(c) $\displaystyle \sqrt \frac{H}{2 g}$

(d) $\displaystyle \sqrt \frac{2 H}{g cos\beta}$

Ans: (b)

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