A circular loop of wire carrying current produces a magnetic field. What is the shape of the magnetic field lines inside the loop? (2020)

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Q: A circular loop of wire carrying current produces a magnetic field. What is the shape of the magnetic field lines inside the loop? (2020)

Solution: Inside the loop, the magnetic field lines are nearly uniform and parallel, indicating a strong and consistent magnetic field.

Steps: 5

Step 1: Understand that a circular loop of wire carries an electric current.
Step 2: Recognize that when current flows through the wire, it creates a magnetic field around the loop.
Step 3: Focus on the area inside the loop where the magnetic field is present.
Step 4: Visualize the magnetic field lines inside the loop; they are straight and run parallel to each other.
Step 5: Conclude that these parallel lines indicate that the magnetic field inside the loop is strong and consistent.