Question

Match the description in List 1 with the images in List 2 :

Answer 1

(A) : A pure rotationis applied to an object by repositioning it along circular path. Thus figures (3) and (6) represent the pure rotational motion.

(B) :A pure translation is applied to an object by repositioning it along a straight line path. Thus figure (2) represents the pure translational motion.

(C) : In rotation + translation, the object exhibits rotational as well as translational motion. Thus figures (1),(4) and (5) represent rotation and translation motion as the wheels of truck or cycle perform rotation motion while truck or cycle perform a translation motion.

(D) : The top in figure (3) precesses about the axis passing through the point O.