Solve the following problem given below:
Problem: Light of wavelength 585nm falls on a slit 0.0655mm wide.
Problem I; On a very large distant screen, how many totallydark fringes (indicating complete cancellation) will there be, including both sides of the central bright spot? Solve this problem without calculating all the angles!
Problem II: At what angle will the dark fringe that is most distant from the central bright fringe occur?
Rework your solution from the beginning and check each step carefully.