Contents
Cal Poly Pomona
BroncoDirect Campus Map University Library

Physics Demonstrations at Cal Poly Pomona

Demo Index:
    EM-G-MB
Pira Index:
    5G 20.30
Title:
    MAGNETIC FIELD COMPASS BOARD
Description:
    Shows the field lines of a magnet.
Equipment:
    1. Magnetic model demonstrator
    2. Bar magnet
    3. Overhead projector (optional; check if in room)
Procedure:
    1. Take note of the orientation of the various magnetic pointers.
    2. Place the bar magnet on top of the demonstrator.
    3. Note the new orientation of the pointers.
    4. Remove the magnet and observe the motion and eventual orientation of the pointers.