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 Homework Statement
 See Attached file
 Homework Equations
 See Attached file
∇p=j×B (eq. 1)
K=nI
B_{Solenoid}=μnI⇒μK (eq. 2)
∇p=2p_{0}r/(a^{2}) (eq. 3)
Combining these three equations:
j=2p_{0}r/(a^{2}μK) (θ hat direction)
Feel like this is too simple and might be missing a step any help would be much appreciated!
K=nI
B_{Solenoid}=μnI⇒μK (eq. 2)
∇p=2p_{0}r/(a^{2}) (eq. 3)
Combining these three equations:
j=2p_{0}r/(a^{2}μK) (θ hat direction)
Feel like this is too simple and might be missing a step any help would be much appreciated!
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