Multiple choice general knowledge

WHICH IS MORE ELASTIC, RUBBER, STEEL, SPONGE OR A WOOD?

  1. RUBBER

  2. STEEL

  3. SPONGE

  4. WOOD

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Elasticity is measured by how well a material returns to its original shape after deformation. Steel has a higher modulus of elasticity and can undergo larger elastic deformation than rubber, which stretches easily but doesn't fully recover.