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Which of the following statements are correct for Ohm?s Law?

(1) Electric current across the conductor and the multiple
of the potential difference of conductor indicate resistance

(2) The ratio of potential difference of conductor and
electric current across the conductor is always constant

(3) If all the physical states are constant, then potential
difference across the conductor is directly proportional to
its passing electric current

(4) If all the physical states are constant, then the
potential difference across any matter which conducts
electricity is inversely proportional to its flowing current



Which of the following statements are correct for Ohm?s Law? (1) Electric current across the cond..

Answer / ali

( 3 ) If all the physical states are constant, then
potential difference across the conductor is directly
proportional to its passing electric current

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