Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A cannon fires its projectile with such an initial velocity and angle of projection that its range is R and the maximum height to which the projectile rises is H.Find the maximum range that can be obtained with the same initial velocity.

A cannon fires its projectile with such an initial velocity and angle of projection that its range is R and the maximum height to which the projectile rises is H.Find the maximum range that can be obtained with the same initial velocity.

A particle is projected with velocity 2 gh ​ so that it just clears two walls of equal height h which are at a distance of 2h from each other. Find the time of passing between the walls.