A body projected vertically upwards crosses a point twice in its journey at a height β just after π‘1 and π‘2 second. Maximum height reached by the body is

A body projected vertically upwards crosses a point twice in its journey at a height β just after π‘1 and π‘2 second. Maximum height reached by the body is

Question : A body projected vertically upwards crosses a point twice in its journey at a height β just after π‘1 and π‘2 second. Maximum height reached by the body is