Question

In Young's double slit experiment, if d is separation between two slits, λ is wavelength of light and θ is angle of line from centre of slits to the point of observation on the screen, then for maxima (bright fringe), the formula is:
A. 2d sinθ=mλ
B. d sinθ=mλ
C. d sinθ=(m+1/2)λ
D. 2m sinθ=dλ

Right answer is B.

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Answer 1

Answer:

option

B. d sinθ=mλ

Answer 2

Answer:

Hey buddy the correct answer is ( C ) .

Explanation:

Thanks buddy