State the ohm's law. Express it mathematically. Draw circuit diagram for its experimental verification draw the pattern of graph between potential difference and current
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OHM'S LAW: AT CONSTANT TEMPARATURE THE CURRENT FLOWING THROUGH A CONDUCTOR IS DIRECTLY PROPORTIONAL TO THE POTENTIAL DIFFERENCE ACROSS ITS ENDS.
FORMULA ----- V=I×R
WHERE R IS CONSTANT OF PROPORTIONALITY CALLED RESISTANCE.
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Answer:
OHM'S LAW: AT CONSTANT TEMPARATURE THE CURRENT FLOWING THROUGH A CONDUCTOR IS DIRECTLY PROPORTIONAL TO THE POTENTIAL DIFFERENCE ACROSS ITS ENDS.
FORMULA ----- V=I×R
WHERE R IS CONSTANT OF PROPORTIONALITY CALLED RESISTANCE.
ABOVE THE BOTH DIAGRAMS ARE CORRECT.
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