A current I passes through a circular loop C and a solenoid AB is shown below :
What is the polarity of :
1.the face of the loop you are looking at?
2.the end Bank of the solenoid?
Answers
Answered by
48
I) is facing north 2)is facing south
Answered by
95
Answer:
Explanation:
Missing diagram in question attached.
1) Polarity of the loop will be the north. North pole of the magnet is towards the loop and is approaching it. Hence as per lens law, number of magnetic lines are increasing so polarity will be north.
2) As loop is having north polarity, so field lines reaching solenoid will also be North.
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