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April 24, 2026, 06:26:14 pm
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Author Topic: Quick question!!  (Read 523 times)  Share 

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mostafa1002

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Quick question!!
« on: November 09, 2010, 11:56:57 am »
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was going through VCAA 2008, the last question on sound, i said C but the answer is D. now, why is C incorrect? is it becuase different frequency sounds don't diffract differently? as this is what option C said..
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Chavi

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Re: Quick question!!
« Reply #1 on: November 09, 2010, 03:12:22 pm »
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Because different frequencies will not reflect differently from the walls. This makes C incorrect.
It has to be D. . .
Tricky question;
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mostafa1002

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Re: Quick question!!
« Reply #2 on: November 09, 2010, 03:50:04 pm »
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thanks! yeah i wasnt sure if different frequencies reflected differently or not, so i guessed from C or D, haha guess i guessed wrong, anyway thanks for the help :D
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