How can we define resistivity???
Answers
Answered by
2
=> Resistance of the substance is proposnal to length and inversely proposnal to area of cross section...
- Resistance R
- length L
- area of cross section A
- resistivity ß
proposnality constant is ß (resistivity)
=> R = ßL/A
=> ß = RA/L
#PlsMARK
#Chintan29
Answered by
1
Answer:
Resistivity is a measure of the resistance of a given size of a specific material to electrical conduction. Materials that conduct electrical current easily are called conductors and have a low resistivity.
Similar questions