Question

Column A Column B
(a) Metre (i) Unit used to measure very small distances.
(b) Yard (ii) Unit used to measure large distances.
(c) Hand span (iii) SI unit of length.
(d) Millimetre (iv) Local unit of length.
(e) Kilometre (v) Apple falling from a tree.
(f) Rest (vi) Motion of the tip of the blade of a fan.
(g) Motion (vii) Motion of a pendulum.
(h) Circular motion (viii)Motion of a top. (i) Rectilinear motion (ix) State of moving objects.
(j) Rotational motion (x) State of stationary objects.
(k) Periodic motion (xi) Non-standard unit of length.​

Answer 1

Explanation:

period motion = motion of pendulum

Rotaitonal motion = motion of top

kilometres = used to measure long distance

milimetre used to measure small distance

rectilinear motion apple falling from a

circular motion state of moving objects

I Know Only six