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Why we are using Ohm's law? where it is applicable? explain.
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Answer Posted / sudhir soni
ohm's law says the basic relationship between the voltage
(volts), current(Amphere) and resistane(Ohms).
It is using to find voltagedrops(V),currentdrops
(I),resistance value(Ohms),power consume(KW),energy(kwh)
V=IR , I=V/R , R=V/I , P=V*I(KW) , E=V*I*T
V=100,R=50;
I=100/50 = 2A
P=100*50=5000W
These all will applied when physical condition like
temperature etc. are constant
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