If an object is thrown at an angle of `60^(@)` with horizontal, find elevation angle of the object at its highest point as seen from the point of projection.

A projectile is fired at an angle of 45^(@) with the horizontal. Elevation angle of the projection at its highest point as seen from the point of projection is

A projectile is fired at an angle of 45^(@) with the horizontal. Elevation angle of the projection at its highest point as seen from the point of projection is

A projectile is fired at an angle of 45^(@) with the horizontal. Elevation angle of the projection at its highest point as seen from the point of projection is

A projectile is fired at an angle of 45^@ with the horizontal.Elevation angle of the projectile at its highest piont as seen from the point of projection is :

A projectile is fired at an angle of 45 ^ { \circ } with the horizontal. Elevation angle of the projectile at its highest point as seen from the point of projection is

If a particle of mass m is thrown with speed at an angle 60° with horizontal, then angular momentum of particle at highest point about point of projection is

If a particle of mass m is thrown with speed at an angle 60° with horizontal, then angular momentum of particle at highest point about point of projection is

If a particle of mass m is thrown with speed v, at an angle 60° with horizontal, then angular momentum of particle at highest point about point of projection.