- #1
anban
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Clarification about a conductor as an equipotential...
This is not a specific problem, but a general question I have.
In Griffiths 2.5 (pg. 97 for Third Edition), it states that "A conductor is an equipotential. For if a and b are any two points within (or at the surface of) a give conductor, V(a)-V(b)= -∫ E dl = 0, and hence V(a) = V(b)."
Does this apply to ANY two points within the conductor? Say the conductor is in an external E field and polarizes. If I picked a point at the pole and a point in the center, would V(a) = V(b)?
The reason I am confused is because I am associating a charge density with potential... not sure if this is alright.
Thank you.
Homework Statement
This is not a specific problem, but a general question I have.
In Griffiths 2.5 (pg. 97 for Third Edition), it states that "A conductor is an equipotential. For if a and b are any two points within (or at the surface of) a give conductor, V(a)-V(b)= -∫ E dl = 0, and hence V(a) = V(b)."
Does this apply to ANY two points within the conductor? Say the conductor is in an external E field and polarizes. If I picked a point at the pole and a point in the center, would V(a) = V(b)?
The reason I am confused is because I am associating a charge density with potential... not sure if this is alright.
Thank you.