Q. Write copper, steel, glass and rubber in order of increasing coefficient of elasticity.
A) Steel, rubber, copper, glass
B) Rubber, copper, steel, glass
C) Rubber, glass, steel, copper
D) Rubber, glass, copper, steel
Explanation
(d) Coefficient of elasticity in increasing order is given by
Rubber<Glass<Copper<Steel.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.