Mht Cet
Wave Optics
MHT CET 2026 16th April Evening Shift
MCQ+1 / -02026
In Young's double slit experiment, two slits are illuminated with a light of wavelength $\lambda$. The line joining $A_1P$ is perpendicular to $A_1A_2$ as shown in figure. If the first minimum is detected at P, the value of slits separation 'a' will be
(D = distance between source and screen)
(D = distance between source and screen)