Which of the following is the graph between the height (h) of a projectile and time (t), when it is projected from the ground

Which of the following graph is correct between kinetic energy E , potential energy (U) and height (h) from the ground of the partical

Which of the following graph is correct between kinetic energy E , potential energy (U) and height (h) from the ground of the partical

The projectile attains maximum height when it is projected at an angle of

The relation between the time of flight of projectile T_(f) and the time to reach the maximum height t_(m) is

The relation between the time of flight of projectile T_(f) and the time to reach the maximum height t_(m) is