1. The two characteristics of all magnets are: they attract and hold ________, and, if free to move, they assume roughly a ________ position.
2. Lines of flux always leave the ________ pole and enter the _________ pole.
3. The left-hand rule for conductors states that, when the left hand is placed around a current-carrying conductor
- with the thumb pointing in the direction of ________
- flow, the fingers point in the direction of __________.
