Weegy: Diffraction patterns are due to: interference.
User:
Mirages are due to:
interference
refraction
reflection
scattering
Weegy: Mirages are due to: reflection.
User: If the index of refraction of a medium is 1.4, determine the speed of light in that medium.
4.2 x 108m/s
2.1 x 108m/s
4.7 x 10-9m/s
4.7 x 108m/s
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