A ball is projected from the ground with a speed 15 ms⁻¹ at an angle θ with horizontal so that its range and maximum height are equal, then 'tan θ ' will be equal to:

Kinematics: JEE Main 2022 Physics question

JEE Main 2022 · 25 Jul, Evening shift · Q7794

JEE Main 202225 Jul, Evening shiftPhysicsMediumKinematics177× since 2002

A ball is projected from the ground with a speed 15 ms^

-

1 at an angle

\theta

with horizontal so that its range and maximum height are equal, then 'tan

\theta

' will be equal to :