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Paymemoney
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Homework Statement
A conducting cylinder of radius r0 carries a current I uniformly throughout its
volume. Find an expression for the magnetic field H at a distance r from the
axis of the cylinder (a) for r < r0 , and (b) for r > r0 .
Homework Equations
Biot-Savart Law
Amperes Law
The Attempt at a Solution
I am not sure if this is correct
a) H=i*dL*sin(\theta)/4pi*r^2 for r < r0
b) H=i*dL*cos(\theta)/4pi*r^2 for r > r0
P.S