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 2 years ago
A closely wound, circular coil with radius 2.80 cm has 830 turns.
magnetic field at the center of the coil is 5.50×10−2 T?
I found the current to equal 2.95 A.
At what distance x from the center of the coil, on the axis of the coil, is the magnetic field half its value at the center?
 2 years ago
A closely wound, circular coil with radius 2.80 cm has 830 turns. magnetic field at the center of the coil is 5.50×10−2 T? I found the current to equal 2.95 A. At what distance x from the center of the coil, on the axis of the coil, is the magnetic field half its value at the center?

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vf321
 2 years ago
Best ResponseYou've already chosen the best response.1Lol you again. I g2g now, but will help you in a couple hours if no one else does.

tvvv1012
 2 years ago
Best ResponseYou've already chosen the best response.0yeaa i have a few that i cant get due at 11pm so im trying to get them in time

vf321
 2 years ago
Best ResponseYou've already chosen the best response.1Look into biotsavart meanwhile.
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