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InterviewSolution
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On what factors does the resistance of a conductor depend ? |
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Answer» Solution :The resistance R of a conductor DEPENDS on : (1) its LENGTH as Rol (2) its area of CROSSSECTION (1.e.thickness of the conductor) as `R prop 1/A` (3) the nature of the material of the conductor (1.e. RESISTIVITY of material of the conductor) (4) Its temperature |
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