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COMEDK · Physics · 19. Current Electricity

Specific resistance of a conductor material increases with

  1. A increase with area of cross-section
  2. B decrease in length
  3. C decrease in area of cross-section
  4. D increases with temperature
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Correct Answer

(D) increases with temperature

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Detailed explanation

The specific resistance is the property of material which does not depend on its geometry. It increases with increase in temperature.
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