A wire of cross section 4 mm2 is stretched by 0.1 mm by a certain weig – McqOptions

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1.	A wire of cross section 4 mm2 is stretched by 0.1 mm by a certain weight. How far (length) will be wire of same material and length but of area 8 mm2 stretch under the action of same force [Kerala PMT 2004]
A.	0.05 mm
B.	0.10 mm
C.	0.15 mm
D.	0.20 mm
E.	0.25 mm
Answer» B. 0.10 mm

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