Question

for head on collision between two colliding bodies of equal radii r the impact parameter
a)2r
2)0
3)more than 2r
4)less than 2r​

Answer 1

Answer:

Option (2) Zero

Explanation:

The impact parameter is defined as the perpendicular distance between the path of a projectile and the center of a potential field created by an object that the projectile is approaching

In this case since the collision is head on, therefore the perpendicular distance between the particles will be zero and therefore, the impact parameter will be zero.

Hope this helps.

Answer 2

Answer:

b is the ans....zero.........