Q.

Steel is more elastic than rubber because it –

A. requires larger deforming force
B. Is never deformed
C. is deformed very easily
D. is harder than rubber
Answer» C. is deformed very easily
Explanation: Elasticity is the capability of an object to return to its former shape once a load inducing strain is removed. Young Modulus or elastic modulus [tendency to be deformed elastically (i.e., nonpermanently) when a force is applied to it] of steel is more than that of rubber.
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