Question
With a magnetic field of 3.0 mT at the center of a 0.60 diameter loop, what is the current in the loop?
Answers
bobpursley
Wouldn't it matter how many turns? There is a formula for this...
http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/curloo.html#c2
http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/curloo.html#c2
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