Question

Consider the following statements:
Statement I : Rubber can regain its initial shape when released after stretching.
Statement II : A spring cannot regain its initial shape once stretched.

Which of the following is correct about these statements?

• A. Statement I is true
• B. Statement I is false
• C. Statement II is true
• D. Statement II is false

Answer 1

Answer: (A), (D)

The correct options are
A Statement I is true
D Statement II is false

The ability of a substance to regain its initial shape after stretching is called elasticity. Rubber and spring both show elasticity. Hence statement I is true and II is false.