Question

Question 1 (c)
Which of the following has more inertia:
(c) a five-rupee coin and a one-rupee coin?

Answer 1

Inertia is the measure of the mass of the body. The greater is the mass of the body; the greater is its inertia and vice-versa.
(c) Mass of a five rupee coin is more than that of a one-rupee coin. Hence, inertia of the five rupee coin is greater than that of the one-rupee coin.