In YDSE, slits are `0.2mm` apart. The interference fringes for light of
Channel: Doubtnut
Date: 2020-08-02

In YDSE, slits are `0.2mm` apart. The interference fringes for light of wavelength `6000 Å` are formed on a screen distant `1.5 m` from the slits. Calculate  (i) angular position of `3rd` maxima,  (ii) angular position of `5th` minima,  (iii) fringe width