A student holds a laser that emits light of wavelength l.
Chapter 37, Problem 16(choose chapter or problem)
A student holds a laser that emits light of wavelength l. The laser beam passes though a pair of slits separated by a distance d, in a glass plate attached to the front of the laser. The beam then falls perpendicularly on a screen, creating an interference pattern on it. The student begins to walk directly toward the screen at speed v. The central maximum on the screen is stationary. Find the speed of the mth-order maxima on the screen, where m can be very large.
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