The effective skin resistance of a material with conductivity 120 and

1.	The effective skin resistance of a material with conductivity 120 and skin depth of 2‚âà√≠¬¨‚à´m is$
A.	4.16 kilo ohm
B.	4.16 mega ohm
C.	41.6 kilo ohm
D.	41.6 mega ohm
Answer» B. 4.16 mega ohm

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