What is the direction of the magnetic field lines of force due to current loop of circular shape? Physics
While the right hand rule for a straight wire is the one described by another educator, the right hand rule for a LOOP of wire is similar, but notably different.
With your right hand, make a "thumb's up" gesture. The direction your fingers curl is the direction of the current flow around the loop. If you are looking at the loop below with current...
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