Electrostatic demonstrations: field lines between tip and sphere charged with different polarities
|
|
Physikfan
|
Wed Aug 24 2016, 10:46AM
|
|
|
Registered Member #60240
Joined: Mon May 16 2016, 07:01PM
Location:
Posts: 304
|
Hello
Electrostatic demonstrations: electrical field lines between a tip and a sphere charged with different polarities.
The electrical field lines between a tip and a sphere not equally charged are visible through semolina grains in castor oil, which are in a massive plexiglass box. After the experiment, the liquid can be stirred with the small white bar magnet, so that the semolina grains are almost in a random distribution again.
Best wishes
Physikfan
|
Back to top
|
|
Sulaiman
|
|
Registered Member #162
Joined: Mon Feb 13 2006, 10:25AM
Location: United Kingdom
Posts: 3140
|
Your series of electrostatic field visualisations have been very interesting and educational ... thanks
|
Back to top
|
|
Moderator(s): Chris Russell, Noelle, Alex, Tesladownunder, Dave Marshall, Dave Billington, Bjørn, Steve Conner, Wolfram, Kizmo, Mads Barnkob
|
|
Powered by e107 Forum System
|