Question

Two identical wires of substances 'P' and 'Q ' are subjected to equal stretching force along the length. If the elongation of 'Q' is more than that of 'P', then ______.

विकल्प

• both P and Qare equally elastic

• P is more elastic than Q

• P is plastic and Q is elastic

• Q is more elastic than P

Answer 1

Two identical wires of substances 'P' and 'Q ' are subjected to equal stretching force along the length. If the elongation of 'Q' is more than that of 'P', then P is more elastic than Q.

Explanation:

Elasticity refers to a body's ability to withstand a distorting influence. Given that 'Q' is more elongated than P in this question, P has greater resistive strength than Q, i.e., P is more elastic than Q.