1S and 2S is the birthplace House project, with adidas faset long waves wave 2 cm nachut that 1S and 2S as far from the stage, 11, and 14 centimeters respectively, and are available on the insert in line?
1S and 2S is the origin of his association with the same phase when the waves with a wavelength of 2 cm at points away from the 1S and 2S is 11 and 14 respectively are available on line at how much interference.
And 1S 2S is coherent source with phase matching wavelength waves at the point 2 cm away from the 1S 2S periodically and 11 14 cm respectively and will be on the interference?