In Fresnel's Biprism, the value of wavelength (λ) depends upon

1.	In Fresnel's Biprism, the value of wavelength (λ) depends upon
A.	The distance between two coherent sources
B.	The fringe-width
C.	The distance between slit and eyepiece of telescope
D.	All of the above
Answer» E.

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In Fresnel's Biprism, the value of wavelength (λ) depends upon

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