AP EAMCET · PHYSICS · Magnetic Effects of Current
Curl the palm of your right hand around the circular wire with the fingers pointing in the direction of current and the thumb gives the direction of the magnetic field. In this case the upper side of the loop may be thought of as
- A direction of current
- B direction of electric field
- C south pole
- D north pole
Answer & Solution
Correct Answer
(C) south pole
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Detailed explanation
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