Coaxial cylinders: A long metal cylinder with a radius a is supported on an insulating stand on the axis of a long, hollow, metal tube with radius b.
Elleanor Mckenzie
Answered question
2021-01-28
Coaxial cylinders:
On the axis of a lengthy hollow metal tube with a radius of b, a long metal cylinder with a radius of an is supported on an insulating stand. On the inner cylinder, the positive charge per unit length is? , and there is an equal negative charge per unit length on the outer cylinder. (a) calculate the potential V(r) for:
i)
ii)
iii)
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Answer & Explanation
l1koV
Skilled2021-01-29Added 100 answers
(ii)
(iii)
b)
c) Between the cylinders:
d) The potential difference between the two cylinders is identical to that in part (b) even if the outer cylinder has no charge.
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