COMEDK2016PhysicsCurrent Electricity
Specific resistance of a conductor material increases with
Options
- Aincrease with area of cross-section
- Bdecrease in length
- Cdecrease in area of cross-section
- Dincreases with temperature
Correct answer
D. increases with temperature
Step-by-step solution
The specific resistance is the property of material which does not depend on its geometry. It increases with increase in temperature.