Qualification > Sciences
Physics Help HERE ONLY !!
Bani:
--- Quote from: godfather93 on May 23, 2009, 05:34:34 pm ---yes, very easy.
--- End quote ---
On Fig 7.1, aren't the wavefronts suppossed to reflect to the left?
godfather93:
the ray is supposed to be reflected to the right. the wave fronts are at 90o to the main big arrow that u draw.
Bani:
--- Quote from: godfather93 on May 23, 2009, 05:42:16 pm ---the ray is supposed to be reflected to the right. the wave fronts are at 90o to the main big arrow that u draw.
--- End quote ---
Can you attach the drawing? Pleaseee? Like I said before, my teacher didn't really teach us the actual Physics :(
godfather93:
if i can draw it, sure. :)
Bani:
--- Quote from: godfather93 on May 23, 2009, 05:49:11 pm ---if i can draw it, sure. :)
--- End quote ---
hehe ok :) Thanks anyways :)
P.S Try your best ;D
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