Resistance to conductivity conversion. ill give you all the points you want but you have to tell me how todoit

Question

I used an ohmmeter on the 200 ohms setting. How would i change the following readings to conductivity since an ohmmeter measures resistance. The readings are .3, .4, .5, .6, .7, .8,.9,.10,.11.


Please tell me what the appropriate conductivity readings are after converting it from resistance. Can you also include what the units will be. THanks. i really appreciate it.

Answer 1

Resistance, R, is converted to conductance, G, by inversion.
G = 1/R. The unit was called mho (ohm spelled backwards) when I went to school. But the unit name was changed to Siemens (the symbol is S) when the SI unit changes were made.

So just take all your readings and do a 1/x calculation with your calculator. And put an S after each result for the unit.

Incidentally, ohmmeters are not very accurate with measurements of such low resistance. The test leads probably have resistance of something like .3 ohms.

Answer 2

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