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Current Electricity — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsCurrent Electricity1 Mark
MCQ
The specific resistance of a conductor increases with :
  • ✓
    Increase of temperature
  • B
    Increase of cross-sectional area
  • C
    Decrease in length
  • D
    Decrease of cross-sectional area
✓

Answer

Correct option: A.
Increase of temperature
A

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