Multiple choice

Which of the following is more elastic?

  1. Rubber

  2. Glass

  3. Brass

  4. Steel
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Elasticity is defined by the ability of a material to return to its original shape after the deforming force is removed. Steel is more elastic than rubber because it requires a much greater force to produce the same amount of strain.

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