AP EAMCET · PHYSICS · Magnetic Effects of Current
Magnetic lines of force due to a current in a circular conductor are
- A parallel to the plane of the coil
- B perpendicular to the plane of the coil at the center only
- C perpendicular to the plane of the coil everywhere
- D Zero
Answer & Solution
Correct Answer
(B) perpendicular to the plane of the coil at the center only
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