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Physics help

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AS girl:
Properties of the wave after getting reflected:
1) Has same speed
2)Same frequency
3)Same wavelength

Only the direction changes


Properties of the wave after getting refracted
1) Speed decrease
2)Direction changes
3)Wavelength becomes shorter

So the distance of the wavefront becomes shorter...closer to each other but u have to make sure that the distance between each wave front is the same!! I attached a pic but it's not that accurate..i just want u to understand the idea

Hope u understood

Ghost Of Highbury:
hey got it..
thanks a lot IG girl

AS girl:

--- Quote from: eddie_adi619 on May 20, 2009, 11:07:38 am ---hey got it..
thanks a lot IG girl

--- End quote ---

No problem..anytime ;)

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