I need to learn the resistivity table in CBSE class 10
plZ tell me
Answers
Answered by
2
Answer:
Resistivity, commonly symbolized by the Greek letter rho, ρ, is quantitatively equal to the resistance R of a specimen such as a wire, multiplied by its cross-sectional area A, and divided by its length l; ρ = RA/l. The unit of resistance is the ohm.
Similar questions