Two rays of light from the same source destructively interfere in their path lenghts differ by how much?
and I need to demonstrate the wave properties of light in the lab by using a slit film with different slit patterns with a range of widths, spacing, and number of slits. Before I go, I just want some ideas of how it's going to be resulted.
1)when two waves interact, do you end up with a larger amplitude wave, a small amplitude wave, or no amplitude?
2)What conditions d oyou need to make a larger amplitude wave?
3) what would show that light has wave properties?
4) Figure out, using geometrical arguments, whereyou should see bright spots and where you should see dark spots.
5) would the same concepts hold for sound waves and water waves?
2007-03-29
06:33:01
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2 answers
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asked by
Anonymous
in
Physics