Talk:A-level Physics (Advancing Physics)/Refraction

have corrected refraction image at http://commons.wikimedia.org/wiki/File:Reflection_refraction_angles.svg but cant figure how to embed it in the wikibooks page —Preceding unsigned comment added by Wjh31 (discuss • contribs)


 * Deleted the local copy; it should show up here now if you clear your cache. -- Adrignola talk contribs 14:19, 20 April 2010 (UTC)