Lightboxes

Image 1 of 1
OERSTED EXPERIMENT: COMPASS & WIRE<br />
(1 of 2)<br />
Electric current exerts a magnetic force on a compass needle. When no current flows through copper wire the compass needle points to magnetic north.

Fphoto-27909010A-2RM.jpg

OERSTED EXPERIMENT: COMPASS & WIRE
(1 of 2)
Electric current exerts a magnetic force on a compass needle. When no current flows through copper wire the compass needle points to magnetic north.

Copyright:© 1990 Richard Megna - Fundamental Photographs

Search for Keywords:

compass
current
demonstration
electrical
electricity
experiment
magnetic north
Magnetism
science
sequence
series
switch
Richard Megna