FILL IN THE BLANKSFOUND IN THE BOX BELOW.

Using a 1.____,you can split up white light to form a spectrum. It is a block of glass with a triangular cross - section. The light waves are 2._____as they enter and leave the prism. The shorter the wavelength, the 4._____it's frequency. The colors are arranged in order from longest wavelength:5.___,6.___,7.___,8.___,9.___indigo ang violet. Thus, when it comes to light waves, 10___has the highest energy color while red has the lowest energy color.

choices :

red-prism-orange-yellow-violet- refracted-higher-lower-blue-green

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