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Choose the correct sketch of the magnetic field lines of a circular current loop shown by the dot
$$
\text { and the cross } \otimes \text {. }
$$
Options:
$$
\text { and the cross } \otimes \text {. }
$$
- A
- B
- C
- D
Solution:
1877 Upvotes
Verified Answer
The correct answer is:
If magnetic field is perpendicular and into the plane of the paper, it is represented by cross $\otimes$ and if the direction of the magnetic field is perpendicular out of the plane of the paper it is represented by dot $\odot$.
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