(A) The trajectory traced by an incident particle depends on the impact parameter of collision
(R) The impact parameter is the perpendicular distance of the initial velocity vector of the incident particle from the centre of the target nucleus

Options

A. Both 'A' and 'R' are true and 'R' is the correct explanation of 'A'.
B. Both 'A' and 'R' are true and 'R' is not the correct explanation of 'A'
C. 'A' is true and 'R' is false
D. 'A' is false and 'R' is true

Answer

B