20,059
edits
Changes
no edit summary
===About Prisms===
: '''Prisms''' show how white [[light]] is made of many different [[colour]]s.
: '''Prisms''' can be used in [[spectroscope]] to perform a [[chemical]] analysis.
: The different colours all [[refraction|refract]] by a different amount, causing them to split.
When [[White Light|white light]] enters a '''prism''' it is split into a [[spectrum]] of 7 [[colour]]s: