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Thursday, August 27, 2009

What is resistance and conductance?

Resistance:- the opposition offered by a conductor in the flow of electric current is called its resistance.



Unit of resistance is ohm and its sign is omega.



Conductance:- the easier provided by a conductor in a flow of electric current is called conductance.

Or

The reciprocal of resistance of a conductor is called its conductance.



Unit of conductance is mho or siemens.

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