Product Code: ELE0009
Price: 4 USD ( Order Form )
Files: 3 Quicktime files (512 X 384 pixels, totalling 3.3 Mb) and 3 AVI files (512 X 384 pixels, totalling 12 Mb) .
Description: Theses movies illustrate the 3 parameters influencing the electric flux. In the first movie, the magnitude of the electric field is changing; in the second movie, the area of the surface crossed by electric field lines is changing; and in the third movie, the angle between the electric field and the surface is changing. The electric field lines are green when they cross the surface, and become yellow when they don't cross the surface.
The movie at right is a free demonstration version, reduced in size.
Related physics animations:
Direction of current, direct current, alternative current