Question

How does the magnetic field pattern due to straight current carrying wire change if this wire is bent in the form of a circular loop?

Answer 1

Answer:the magnitude of the magnetic field increases by coiling the wire in a circular manner

The increase in number of coils increase the magnitude of magnet

And the magnetic fields remain the same

Answer 2

Answer:

Explanation:the magnetic field lines will arrange themselves in the pattern of concentric circles near the conductor and they will be close to each other near the conductor . But they will become far from each other as we move away from the conductor. At the centre of the loop , they will appear like a straight line. As We move away from the conductor the field lines become larger

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