Refraction of light is not difficult to learn. Refraction happen everywhere, and anytime it can happen when a person uses a mirror to see their look, and can happen when a light shine on a metal object. Refraction is a bouncing off light through refraction mirror. There are two type of refraction mirror, concave and convex mirror. Concave mirror is use as Security
Mirror and use at blind corner. Convex mirror is use as face mirror. Refraction of light cannot occur when there is no refracted object.
There is a lot of refraction object- example metal spoon, shiny watch and keychain. These object is a good refraction object. Normally, a good refraction object is easier to catch fire than non refraction. This is because refraction object get more light to heat up.
Light rare cause the light to bend when pass through the glass. This is because the air is denser than the glass, so when light rare passes through the glass.
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