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NEET2002PhysicsCurrent ElectricityActual

Specific resistance of a conductor increase with:

Options

  1. Aincrease in the temperature
  2. Bincrease in the cross-section area
  3. Cincrease in the cross-section and decrease in the length
  4. Dincrease in the cross section area

Correct answer

A. increase in the temperature

Step-by-step solution

Specific resistance of a conduction increases with increases in the temperature.

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