The resistance offered to the passage of an in-varying current by a column of mercury at the ___

The resistance offered to the passage of an in-varying current by a column of mercury at the temperature of melting ice of mass 14.4521 gms of uniform cross-sectional area and length 106.3cm is

A. Standard ohm
B. One international ohm
C. One ohm according to SI units
D. One ohm according to working standards

Show Answer

Answer: B

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