Question

A small conduction loop is in a magnetic field pointing out of the screen. Which of the following would produce a counter-clockwise current in the loop?
I. Moving the coil out of the field.
II. Increasing the strength of the field.
III. Rotating the coil on its center axis.

• A. I only
• B. I and III only
• C. II only
• D. I, II, and III

Answer 1

The correct option is A I only

A small conduction loop is in a magnetic field pointing out of the screen. Moving the coil out of the field produce a counter-clockwise current in the loop.