Two wires A and B of the same material and length L and 2L have radius – McqOptions

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1.	Two wires A and B of the same material and length L and 2L have radius r and 2r respectively. The ratio of their specific resistance will be:
A.	1: 1
B.	1: 2
C.	1: 4
D.	1: 8
Answer» B. 1: 2

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