JEE Main & Advanced
Sample Paper
JEE Main - Mock Test - 19
question_answer
In Young's double slit interference experiment, the distance between two sources is\[0.1/n\text{ }mm\]. The distance of the screen from the source is\[25\text{ }cm\]. Wavelength of light used is \[5000\overset{o}{\mathop{A}}\,\]. Determine the angular position of the first dark fringe.