What are factors affecting the resistance and resistivity ? Differentiate those factors
Asked by | 10th Mar, 2012, 04:01: PM
Expert Answer:
Resistance of a conductor depends on:
1. its length
2. its cross-sectional area
3. resistivity of its material
R=
Resistivity depends on the nature of the material of the conductor, It changes with temperature.
Answered by | 10th Mar, 2012, 07:10: PM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change