Physics, 31.12.2019 20:31 pinkycupcakes3oxbqhx

Monochromatic light of wavelength 550 no passes through a diffraction grating that has 55000 lines/m. a bright line appears on the screen at an angle of 12.23o from the central bright fringe. what is the order of this bright line?

a. 5
b. 6
c. 7
d. 8

Answers: 1

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Monochromatic light of wavelength 550 no passes through a diffraction grating that has 55000 lines/m...