ohm (ōm)n. A unit of electrical resistance equal to that of a conductor in which a current of one ampere is produced by a potential of one volt across its terminals.mho (mō)The SI derived unit of electrical conductance, equal to one ampere per volt. It is equivalent to the reciprocal of the ohm unit. Also called siemens.AnswerThe mho is an obsolete unit of measurement for conductance, which is the reciprocal of resistance. It has been replaced, in SI, by the siemens (symbol: S).
mkjj
upside down omega
It is 7.5 on the MHOS scale.
It is 7.5 on the MHOS scale.
It is 7.5 in the MHOS scake.
15 Mhos.
Siemens is a unit of conductivity - it is the reciprocal of resistance. Mhos is also used for this measure.
mho/cm = S/cm = 10^3 mS/cm
Gold ranges from 2.5-3.0 on the Mohs scale of mineral hardness.
You don't . . . they are the same thing. "Siemens" is the SI unit being used to replace the ohm. (Ohm spelled backward)
Siemens measures electrical conductance. It is the dimensional reciprocal of Ohms. So if you measured resistance at 0.002 Ohms, the equivalent conductance is 500 Siemens. Note, this unit has been called mhos (Ohm spelled backward) as well. The symbol is an upside down greek upper-case omega character (just like Ohm uses a greek omega).