29. Define ohms law. Write down the factor on which the resistance of conductor depends. 4M
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Explanation:
a law stating that electric current is proportional to voltage and inversely proportional to resistance. Factors on which the resistance of a conductor depends are: Length of wire. Cross section area or thickness of wire.
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Factors on which the resistance of a conductor depends are:
Cross section area or thickness of wire. Nature of the material. Temperature resistance of wire is directly proportional to length and temperature and inversely proportional to cross section area.
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