Complete the magnet rule

Exercise and reference answers

Missing parts

1. Answer

   closed

   Choices

   1. closed
   2. open
   3. broken

2. Answer

   monopoles

   Choices

   1. monopoles
   2. dipoles
   3. domains

Complete the statement

Magnetic field lines form {0} loops, because magnetic {1} do not exist.

Instructions

Drag a word into each gap to finish the sentence.

Explanation