Physics - Wave Optics Question with Solution | TestHub

In Young's double slit experiment, the distance between the slits is $3\mathrm{mm}$ and the slits are $2\mathrm{m}$ away from the screen. Two interference patterns can be obtained on the screen due to light of wavelength $480\mathrm{nm}$ and $600\mathrm{nm}$ respectively. The separation on the screen between the $5^{\text{th }}$ order bright fringes on the two interference patterns is