1.

Two wires of equal lengths are made of the same material. Wire A has a diameter that is twice as that of wire B. If identical weights are suspended from the ends of these wires, the increase in length is

A. Four times for wire A as for wire B
B. Twice for wire A as for wire B
C. Half for wire A as for wire B
D. One-fourth for wire A as for wire B
Answer» E.


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