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A student holds a laser that emits light of wavelength 632.6 nm. The laser beam passes...

A student holds a laser that emits light of wavelength 632.6 nm. The laser beam passes though a pair of slits separated by 0.500 mm, 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 3.00 m/s. The central maximum on the screen is stationary. Find the speed of the 50th-order maxima on the screen. m/s

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Answer #1

Then speed is , v = 3m/s

d=0.500 mm

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