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October 21, 2025, 04:39:28 pm
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Author Topic: Yr 11 Light Q's...  (Read 596 times)  Share 

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luken93

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Yr 11 Light Q's...
« on: October 20, 2010, 07:26:26 pm »
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Hey, got no what they are actually asking for, and I can't seem to find anything in the book about it...

Thanks
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Andiio

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Re: Yr 11 Light Q's...
« Reply #1 on: October 20, 2010, 09:42:41 pm »
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Q11 is easy, just use normal trig.

Q10/12, you don't need to do them as we don't know how to work out the angle of deviation from the book. (That's what my teacher said anyways)

You aren't working out the angle of refraction/critical angle in 10/12 as T.I.R. occurs as n1 > n2.
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schnappy

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Re: Yr 11 Light Q's...
« Reply #2 on: October 20, 2010, 11:44:51 pm »
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Gotta love Jacaranda physics.
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