MAGNETIC FIELDS [P15.1] Flashcards
[P15.1]
1
Q
direction of fields
A
NORTH TO SOUTH
2
Q
strength of the magnet is
A
directly proportional to the distance
3
Q
PERMENANT magnet
A
- own magnetic field 24/7
- like poles repel, opposite poles attract
4
Q
INDUCED magnet
A
- becomes magnetised when in a magnetic field
- always attracted by other magnets