1.

Write the factors the resistance of a conductor depends upon. What will happen to the resistance of a conductor its area of cross-section is doubled? (2M) *

Answer»

Resistivity SummaryThe resistance of a conductor is directly proportional to its LENGTH (L) as R ∝ L. ... Thus DOUBLING its cross-sectional area WOULD HALVE its resistance, while HALVING its cross-sectional area would double its resistance.



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