Physics, 21.11.2019 04:31 newyorkvincetti
Red and blue light are simultaneously passed through a diffraction grating. the first-order maxima for the red light is located 20 cm from middle of the central bright fringe.
where is the first-order maxima for the blue light located? a) also at 20 cm from the middle of the central bright fringe. b) greater than 20 cm from the middle of the central bright fringe. c) less than 20 cm from the middle of the central bright fringe.
Answers: 2
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