Correct option is D
In case of projectile motion, the kinetic energy is minimum at the highest point. Projectile motion is a form of motion where a body is projected at an angle from the horizon near the Earth's surface and moves in a circular motion under gravity. The path of a projectile is called the projectile curve. In projectile motion, horizontal motion and vertical motion are independent of each other, that is, change in one is not affected by the other.