A body Is projected with a certain speed at angles of projected of θ and 90-θ , The maximum heights attained In the two cases are 20 m and 10 m respectively .The maximum possible range is.

Question

A body Is projected with a certain speed at angles of projected of θ and 90-θ , The maximum heights attained In the two cases are 20 m and 10 m respectively .The maximum possible range is. (A) 60 m (B) 30 m (C) 20 m (D) 80 m

Tardigrade Admin · Accepted Answer

(u2/2g) = H1 + H2 Rmax = (u2/g)

Q. A body Is projected with a certain speed at angles of projected of $θ$ and 90- $θ$ , The maximum heights attained In the two cases are 20 m and 10 m respectively .The maximum possible range is.

60 m

30 m

20 m

80 m

$\frac{u ^{2}}{2 g} = H_{1} + H_{2} R_{ma x} = \frac{u ^{2}}{g}$

Q. A body Is projected with a certain speed at angles of projected of θ and 90-θ , The maximum heights attained In the two cases are 20 m and 10 m respectively .The maximum possible range is.