WBCS.LIVE practice question

The Hooke’s law is valid for:

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Only proportional region of the stress-strain curve
  2. Entire stress-strain curve
  3. Entire elastic region of the stress-strain curve
  4. Elastic as well as plastic region of the stress-strain curve

Correct answer and explanation

Correct answer: Only proportional region of the stress-strain curve