How does resistance relate to conductivity?

Answer 1
Resistance #R# of a wire is given by :
#R = rho*l/A# where #l# is the length of the wire and #A#, its area of cross section.
#rho# is a constant for the given material at a particular temperature. It is called to resistivity or specific resistance of the material.
The conductivity (#sigma#) is defined as,
#sigma = 1/rho #
Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer 2

Resistance is inversely proportional to conductivity and can be expressed through the formula: R=1σAR = \frac{1}{\sigma A}, where RR is resistance, σ\sigma is conductivity, and AA is the cross-sectional area.

Sign up to view the whole answer

By signing up, you agree to our Terms of Service and Privacy Policy

Sign up with email
Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

Not the question you need?

Drag image here or click to upload

Or press Ctrl + V to paste
Answer Background
HIX Tutor
Solve ANY homework problem with a smart AI
  • 98% accuracy study help
  • Covers math, physics, chemistry, biology, and more
  • Step-by-step, in-depth guides
  • Readily available 24/7