A conductor has a cylindrical shape with a diameter d. Its resistance – McqOptions

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1.	A conductor has a cylindrical shape with a diameter d. Its resistance is 2 &ohm;. It is recast into a cylindrical conductor of diameter 0.3d. The resistance of new conductor is likely to be
A.	less than 2 &ohm;
B.	less than 0.6 &ohm;
C.	between 2 and 100 &ohm;
D.	more than 100 &ohm;
Answer» E.

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