Assertion: A projectile that traverses a parabolic path show deviation from its idealised trajectory in the presence of air resistance. Reason: Air resistance affect the motion of the projectile.

Assertion: A projectile that traverses a parabolic path show deviation

1.	Assertion: A projectile that traverses a parabolic path show deviation from its idealised trajectory in the presence of air resistance. Reason: Air resistance affect the motion of the projectile.
Answer» SOLUTION :In the presence of dissipative forces like air friction which opposes the MOTION, any object will lose some part of its initial energy and consequently momentum too. Thus a projectile that traverses a parabolic PATH would certainly show deviation from its idealised TRAJECTORY in the presence of air resistance.