Physics - Wave Optics Question with Solution | TestHub

A Young's double-slit experiment is performed using monochromatic light of wavelength$\mathrm{\lambda }$. The intensity of light at a point on the screen, where the path difference is$\mathrm{\lambda }$, is$\mathrm{K}$units. The intensity of light at a point where the path difference is$\frac{\mathrm{\lambda }}{6}$is given by$\frac{\mathrm{nK}}{12}$, where$\mathrm{n}$is an integer. The value of$\mathrm{n}$is