Real image (such as the images on the right), real rays of light are always represented by full, solid lines; perceived or extrapolated rays of light are represented by dashed lines. A real image occurs where rays converge, whereas a virtual image occurs where rays only "appear" to converge. Real images can be produced by concave mirrors and converging lenses, only if the object is placed further away from the mirror/lens than the focal point and this real image is inverted. As the object approaches the focal point the image approaches infinity, and when the object passes the focal point the image
What If I Stumble? "What If I Stumble?" What If I Stumble? "What If I Stumble?" is a song by the American contemporary Christian music group DC Talk. Released in 1995, it was the third radio single from the group's fourth album, "Jesus Freak". "What If I Stumble?" received many critical plaudits from Christian sources for its deep and introspective lyrics concerning the possibilities that personal weaknesses could bring shame to Christ. The song features a vocal quote from Brennan Manning. "The greatest single cause of atheism in the world today are Christians who acknowledge Jesus with their lips and then walk out the