Two identical wires of rubber and iron are stretched by the same weight, then the number of atoms in the iron wire will be Options: A . &nbspequal to that of rubber B . &nbspless than that of the rubber C . &nbspmore than that of rubber D . &nbspnone of the above

Two identical wires of rubber and iron are stretched by the same weight, then th

Question

Two identical wires of rubber and iron are stretched by the same weight, then the number of atoms in the iron wire will be

Options:

A . equal to that of rubber

B . less than that of the rubber

C . more than that of rubber

D . none of the above

Answer: Option C
:
C
Iron is more elastic than rubber, hence the number of atoms per unit volume will be more in case of iron.

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