A current flows trough water, graphite powder has been sprinkled on the water surface for better visualisation. A magnet is held close to the water su
A current flows trough water, graphite powder has been sprinkled on the water surface for better visualisation. A magnet is held close to the water surface, and a motion in the water can be observed.
Size: 3696px × 2448px
Photo credit: © Kim Christensen / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: action, blur, closeup, current, demonstration, education, electricity, electrodes, equipment, experiment, field, force, graphite, hand, home, influence, learning, liquid, magnet, magnetic, magnetism, migrate, motion, moving, physics, polarity, powder, pump, reaction, school, science, tutorial, understanding, university, water
