Question

As we move away from current carrying conductor, the spacing between the magnetic field lines:

• A. Increases
• B. Decreases
• C. Remains same
• D. Becomes zero

Answer 1

The correct option is A Increases

.As we move away from the current-carrying conductor, the spacing between the magnetic field lines increases.

Spacing between the magnetic field lines gives information about the strength of the magnetic field at that place. So as we move away from the conductor strength of the magnetic field decreases and so spacing between the lines increases.