Ask Question
13 April, 12:31

Consider a wire that has resistance r, length l and the cross-sectional area

a. the correct expression for the resistivity of that wire is:

+1
Answers (1)
  1. 13 April, 12:53
    0
    Rho = R * A/l

    rho is the resistivity in ohm meters.

    R is the resistance in ohms

    A is the cross sectional area in meter^2

    l is in meters.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Consider a wire that has resistance r, length l and the cross-sectional area a. the correct expression for the resistivity of that wire is: ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers