A body is projected at an angle of `45^(@)` with horizontal from a point on ground at distance `6m` from the foot of a vertical pole. It just crosses the top of the pole and falls on ground on the other side at a distance of `3m` from the foot of the pole. The height of the pole is:

A body is projected at an angle of 45^(@) from a point on the ground at a distance of 30 m from the foot of a vertical pole of height 20m. The body just crosses the top of the pole and strikes the ground at a distance s from the foot of the pole on the other side of the pole. Then, s

A ball is projected from at an angle 45^(@) with horizontal from distance d_(1) from the foot of a pole and just after touching the top of pole it the falls on ground at distance d_(2) from pole on other side, the height of pole is

A particle is projected an angle of 45^(@) from 8m before the foot of a wall, just touches the top of the wall and falls on the ground on the opposite side at a distance 4m from it. The height of wall is:-

A particle is projected an angle of 45^(@) from 8m before the foot of a wall, just touches the top of the wall and falls on the ground on the opposite side at a distance 4m from it. The height of wall is:-

A particle is projected an angle of 45^(@) from 8m before the foot of a wall, just touches the top of the wall and falls on the ground on the opposite side at a distance 4m from it. The height of wall is:-

From a point on the ground at a distance a from the foot of a pole, a ball is thrown at an angle of 45^@ , which just touches the top of the pole and strikes the ground at a distance of b , on the outer side of it. Find the height of the pole.

From a point on the ground at a distance a from the foot of a pole, a ball is thrown at an angle of 45^@ , which just touches the top of the pole and strikes the ground at a distance of b , on the outer side of it. Find the height of the pole.