A current I passes through a circular loop C and a solenoid AB,
What is the polarity of:
(a) the face of the loop you are looking at?
(b) the end B of the solenoid?
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To find polarity please give me diagram or direction of current.....
For anti-clockwise current polarity is north while for clockwise it is south
For anti-clockwise current polarity is north while for clockwise it is south
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