- #1
leonne
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Homework Statement
how to find B field in parallel plate capacitor
the plates have a length L and width w and separated a distance h
Homework Equations
B dl=[tex]\mu[/tex] I
The Attempt at a Solution
I am trying to find the B files i thought u would use
B dl=[tex]\mu[/tex] I
but the book has the answer as B=[tex]\mu[/tex] K =[tex]\mu[/tex] I/W
I thought the answer would be like B=[tex]\mu[/tex] I/L does it have to do with the direction of the b files? the current is flowing to the right
thanks