Conductivity increases in the order of [AFMC 2000]

1.	Conductivity increases in the order of [AFMC 2000]
A.	Al, Ag, Cu
B.	Al, Cu, Ag
C.	be of different materials
D.	Ag, Cu, Al
Answer» C. be of different materials

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Conductivity increases in the order of [AFMC 2000]

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