4 ms·
For more information, this Wikipedia page is helpful: http://en.wikipedia.org/wiki/Lichtenberg_figure http://en.wikipedia.org/wiki/Lichtenberg_figure
by tomkinstinch 17y ago
For more information, this Wikipedia page is helpful:
http://en.wikipedia.org/wiki/Lichtenberg_figure http://en.wikipedia.org/wiki/Lichtenberg_figure