Download the app

Young's double slit Experiment

Question

A plate of Thickness ‘t’ made of a material of refractive index μ  is placed in front of one of the slits in a double slit experiment. What should be the minimum thickness ‘t’ which will make the intensity at the center of fringe pattern zero?

Moderate
Solution

At the center of the fringe pattern, path difference =  (μ1)t

         Fordarkfringe,(μ1)t=λ2             t=λ2(μ1)



Talk to our academic expert!

+91

Are you a Sri Chaitanya student?



Similar Questions

In Young's double slit experiment, carried out with light of wavelength A = 5000 A0 tif the distance between the third minima on the either side of the central maxima is 25mm  and the screen is at 200 cm from the slits. then the distance between the slits is
 


phone icon
whats app icon