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Physics Help HERE ONLY !!
Friends:
Can anyone help me with waves topic ??? ???
I am totally lost.
By the way Thanks Q80BOY. I totally forgot to do sin inverse.
Ibiza279:
sure wat are ur questions bout waves ?
Friends:
--- Quote from: Ibiza279 on June 03, 2009, 09:40:04 am ---sure wat are ur questions bout waves ?
--- End quote ---
I am totally lost. I need to know pattern of waves in water when they pass thru a gap.
SGVaibhav:
guys i was taught there are two types of sound graphs u need to know
one is displacement/time and the other is displacement/lenth.
can anyone elaborate more about these two types of graphs.
Ibiza279:
ok its simple
when water waves pass thru a gap, if the gap's length is equal to the wave's wavelength then there will b a spherical diffraction,
but if the wavelength of the wave is lower than the gap of the length then the waves formed will hav defraction on their extreme edges, they will look like straight lines that are bent on the edges.
we don't hav the diffraction of waves such that the length of the gap is smaller than the length of the wavelength.
remember the top two points all the best
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