(i) What is meant by resistance of a conductor ? Define its SI unit. (ii) List two factors on which the resistance of a rectangular conductor depends. (iii) How will the resistance of a wire be affected if its (1) length is doubled, and (2) radius is also doubled ? Give justification for your answer.

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Factors Affecting Resistance of a Conductor, Electrical Resistance | PadhAiPro

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TextFactors Affecting Resistance of a ConductorElectrical ResistanceCBSE PYQ

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