A screen with two thin slits, spaced 0.100 mm apart, is placed in front of a laser beam of wavelength 633 nm. The resulting interference pattern is observed on a wall 3.00 meters from the slits.
What is the distance between the central maximum and the third-order maximum on the wall?
What wavelength light would have its 5th-order maximum correspond to the 4th-order maximum of the laser light?