A: A body is thrown with a velocity `u` inclined to the horizontal at an angle `theta (theta gt 0, 90^(@))`. At the highest point, the angle between instantaneous velocity and acceleration is zero
R: At the highest point velocity of the projectile is zero.
A. If both A and B are true and R is the correct explanation of A
B. If both A and R are true but R is not correct explantion of A
C. If A is true but R is false
D. If both A and R are false
