In the Two-Slit Experiment,monochromatic Light of Frequency 5

question 16

Short Answer

In the two-slit experiment,monochromatic light of frequency 5.00 × 10¹⁴ Hz passes through a pair of slits separated by 2.20 × 10^-5 m.(c = 3.00 × 10⁸ m/s)
(a)At what angle away from the central bright spot does the third bright fringe past the central bright spot occur?
(b)At what angle does the second dark fringe occur?