A Young's double slit interference arrangement with slits
S1 and
S2 is immersed in water (refractive index
=4√3) as shown in the figure. The positions of maxima on the surface of water are given by
x2=p2m2λ2−d2, where
λ is the wavelength of light in air(refractive index
=1),
2d is the separation between the slits and m is an integer. The value of p is?
![693875_c8aa6e2f695c4c7790aedb227adbc28f.png](https://search-static.byjusweb.com/question-images/toppr_invalid/questions/693875_c8aa6e2f695c4c7790aedb227adbc28f.png)