Skip to content

Course home

Sign up

12 Magnetism and the motor effect

EasyMediumHard
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182
Question 30
H

A wire and a magnet experience equal and opposite magnetic forces when current flows. The wire moves, but the clamped magnet remains stationary. Which explanation is correct?

[1]
A

The forces act on the same object, and the clamp balances the force on the wire.

B

The forces act on different objects, and the clamp removes the force on the magnet.

C

The forces act on the same object, and the clamp removes the force on the wire.

D

The forces act on different objects, and the clamp balances the force on the magnet.

Markscheme

12 Magnetism and the motor effect Questions

  1. GCSE
  2. /Physics
  3. /12 Magnetism and the motor effect

Question bank