Resistance Conductance & Ohm's Law
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The opposition to the flow of electron is called resistance.
Resistance is the property of a material due to which it opposes the flow of electric current. "R" represents it. It, s unit is called ohm. Ohm is represented by omega ()
Mille = 10-3
Micro = 10-6
Nino = 10-9
Pico = 10-12
133 = 1 kilo
106 = 1 mega
When one volt is given to a circuit due to which one-ampere current flows then the cuircuit resistance will be 1.
The resistance will be one ohm when ampere current flows in a circuit in one second and one-joule energy produce.
Conductance is the propertey of material due to which it allows the flow of electric current. "G" represects it. It unit is called Simon.