(A) : Collision between two particles is not necessarily associated with physical contact between them (R): Only in physical contact, momentum transfer takes place

(A) : Collision between two particles is not necessarily associated wi

1.	(A) : Collision between two particles is not necessarily associated with physical contact between them (R): Only in physical contact, momentum transfer takes place
Answer» Both .A. and .R. are TRUE and .R. is the CORRECT explanation of .A. Both .A. and .R. are true and .R. is not the correct explanation of .A. A. is true and .R. is false A. is false and .R. is true Answer :C