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Physics 21 Online
OpenStudy (anonymous):

any idea how to know the direction of current on the lower loop in the picture? http://puu.sh/8Sj5O.png

OpenStudy (anonymous):

In the lower loop its simple, directoin of current is Anticlockwise in the lower loop.

OpenStudy (vincent-lyon.fr):

Long rod should be the positive terminal of the battery. (short rod is the negative one)

OpenStudy (anonymous):

ok thanks

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