three wires are of the same material but different lengths and area of cross section. will their resistivities be same or different? explain
Answers
Answered by
1
Explanation:
Be same because resistance is directly proportional to length
Answered by
2
Answer:
resistivity will be same because it is not dependant on dimension, it depends only on Nature and temperature of the material which is same of the wires
please mark this as brainliest
Similar questions