A ball thrown vertically i.lp to reach its maximum height in t second. The total time from the time of projection to reach a. point at half of its maximum height while returning (in second) is

Options

A. `sqrt2 t`
B. `(1+1/sqrt2)t`
C. `3t/2`
D. `t/sqrt2`

Explanation

If a body id=s projected with an agngle `theta` to the horizontal then, its velocity makes zero angle with the horizontal at its maximum height.
The tangent at any point on the projectile gives the celocity.At maximum height the tangent will be a horizontal line.