A particle of mass m is projected with velocity v making an angle of ${45}^{\circ }$ with the horizontal. Themagnitude of the angular momentum of the particle about the point of projection when the particle is at its maximum height is (where g = acceleration due to gravity)

A particle of mass m is projected with velocity v making an angle of ${45}^{\circ }$ with the horizontal. Themagnitude of the angular momentum of the particle about the point of projection when the particle is at its maximum height is (where g = acceleration due to gravity)

A particle of mass m is projected with velocity v making an angle of ${45}^{\circ }$ with the horizontal. The magnitude of the angular momentum of the particle about the point of projection when the particle is at its maximum height is (where g = acceleration due to gravity)

A particle of mass 'm' is projected with velocity 'v' making an angle of ${45}^{\circ }$ with the horizontal. The magnitude of the angular momentum of the projectile about the point of projection when the particle is at its maximum height 'h' is

A particle of mass m is projected with velocity $v$ making an angle of ${45}^{\circ }$ with the horizontal. The magnitude of the angular momentum of the projectile about the point of projection when the particle is at the maximum height h is

A particle of mass m is projected with a velocity v making an angle 45 degree with the horizontal. The magnitude of the angular momentum of the projectile about the pointof projection when the particle is at its max height h.