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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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