Q. Consider a Young's double slit experiment as shown in figure. What should be the slit separation d in terms of wavelength $\lambda$ such that the first minima occurs directly in front of the slit $(S_1)$ ?

Physics Question Image


$\sqrt{5} d -2d = \frac{\lambda}{2}$

You must select option to get answer and solution

Questions from JEE Main 2019

Physics Most Viewed Questions