...light from it is completely polarized upon reflection from water?

12/2/2005 4:46:55 PM

pi/3

12/2/2005 5:37:35 PM

huh?

12/2/2005 6:27:42 PM

pi/2

j/k

12/2/2005 9:05:18 PM

pi/3 = sixty degrees.

Although I think it might be closer to 45 degrees... Or maybe 90...

IT'S A TRAP

12/2/2005 9:06:32 PM

Sigh.

Put in the following phrase into Google: "At what angle above the horizon is the Sun if light from it is completely polarized upon reflection from water" . With quotes.

Then look at the first link. Seriously people. If you have something like Google at your fingertips, USE it.

12/3/2005 1:23:52 PM

^ well how about that

[Edited on December 3, 2005 at 5:12 PM. Reason : ^]

12/3/2005 5:10:05 PM

i did that...even before i tried google i founf 53 degrees but that is not the answer

12/4/2005 3:53:01 PM

I think you at least need the index of refraction of water

12/4/2005 4:49:47 PM

what class is this, anyways?

12/4/2005 4:55:34 PM

^

Yo what is our 421 exam on tomorrow (up to what chapter/section)

12/4/2005 4:56:52 PM

n = 1.333 for water


PY 211 btw

12/5/2005 5:59:27 AM