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Line 1: − '''Light''' is the form of radiant [[energy]] that stimulates the [[organ]]s of sight, having for normal human vision wavelengths ranging from about 3900 to 7700 ångstroms and traveling at a speed of about 186,300 miles per second. On the first [[day]], God created light; [[God]] said ''Let there be light,'' and there was light.+ − − [[Category:Physics]]
Replacing page with 'icewedge was here'
icewedge was here