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22-05-2015
Physics

Answered

So... I have a couple of questions related to physics (science).
I have an end of year exam in two weeks and have been revising like crazy!
Here are some of the questions I don't understand:
1. The speed of light in air is 300 million OR 340 m/s.
2. White light is made up of different ? of light. Each colour has a different ?, and is ? by a different amount when it goes through a prism. Violet is refracted the ? and red is refracted the ?. This means that when white light passes through a prism, a rainbow or ? is produced. The name for this process is ?.

Answer :

24-05-2015

Five points for only eight answers ? Such a deal ! I'll list them for you, but I'm not going to copy their surroundings and make it all nice and pretty: 1. Roughly 300 million m/s. 2. Wavelengths, wavelength, refracted. Most, least. Spectrum. Dispersion.

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