Four wires made of the same material, whose dimensions are given below – McqOptions

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1.	Four wires made of the same material, whose dimensions are given below, are pulled at different times by the same weight, which one of them will have maximum increase in wavelength?
A.	1 m length and diameter of 2 mm
B.	2 m length and diameter of 2 mm
C.	3 m length and 1.5 mm diameter wire
D.	1 m length and 1 mm diameter wire
Answer» D. 1 m length and 1 mm diameter wire

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