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Two coherent waves are described by the ...

Two coherent waves are described by the expressions.
`E_(1)=E_(0sin)((2pix_(1))/(lambda)-2pift+(pi)/(6))` and `E_(2)=E_(0)sin((2pix_(2))/(lambda)-2pift+(pi)/(8))`
Determine the relationship between `x_(1)` and `x_(2)` that produces constructive interference when the two waves are superposed?

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PHYSICS GALAXY - ASHISH ARORA-WAVE OPTICS-Unsolved Numerical Problems
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  14. In a two slit experiment with monochromatic light fringes are obtained...

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  15. A source S is kept directly behind the slit S(1) in a double slit appa...

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  16. In a YDSE a parallel beam of light of wavelength 6000Å is incident on ...

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  19. A beam of light consisting of two wavelength, 6500 Å and 5200 Å is use...

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