A copper specimen has resistivity equal to 1.8 x 10¯⁸ ohm-m at room – McqOptions

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1.	A copper specimen has resistivity equal to 1.8 x 10¯⁸ ohm-m at room temperature. At a temperature of 700 K, the resistivity is likely to be
A.	1.6 x 10¯⁸ Ω-m
B.	2 x 10¯⁸ Ω-m
C.	3 x 10¯⁸ Ω-m
D.	6 x 10¯⁸ Ω-m
Answer» E.

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