- #1
polibuda
- 52
- 9
- Homework Statement
- Determine the resistance of element put on the picture, if the current flows from A,B,C.
- Relevant Equations
- Given informations: r1, r2, h and ϱ(resistivity)
So I started doing this with formula:
S is equal to π/2*(r2^2-r1^2)
l is equal to h
Is it correct ?