Single correct · +4 / −1

A wire is stretched so that its length is doubled. The longitudinal strain is:

  1. (a) 0.5
  2. (b) 1
  3. (c) 2
  4. (d) 0
Answer and solution

Answer (b) 1

No written solution for this question yet.

Study Elasticity

Asked about 90 times in JEE Main since 2020.