1.

In Young's double-slit experiment, angular widthof fringes is 0.20° for sodium light of wavelength5890 A. If complete system is dipped in water, thenangular width of fringes becomes(a) 0.11°(b) 0.15°(d) 0.30°(c) 0.22°

Answer»

angular fringe width



Discussion

No Comment Found

Related InterviewSolutions