Locating bright fringes for Young's Double Slit Experiment
This CalcTown calculator finds the position of bright fringes on the screen for a Young's Double Slit Experiment.
*Please note that these values are calculated under the assumption that y=0 for central maxima. Also, n can take values like ....-3,-2,-1,0,1,2,3...
Click here to view image
where
λ = Wavelength of light
L= Distance between the slits and the screen
d=Distance between the two slits
y=Location of the n-th bright fringe on the screen considering the central maxima to be y=0
