Light with a wavelength of about 510 nm is made to pass through a diffraction grating. The angle formed between the path of the incident light and the diffracted light is 12.0° and forms a first-order bright band.

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Physics

Lyla Henry

18 November, 17:33

Light with a wavelength of about 510 nm is made to pass through a diffraction grating. The angle formed between the path of the incident light and the diffracted light is 12.0° and forms a first-order bright band.

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Chanel Werner · Answer 1

If the light with a wavelength of about 510 nm is made to pass through a diffraction grating and the angle formed between the path of the incident light and the diffracted light is 12.0° and forms a first-order bright band, then the width of the slit is 1mm.

Moses · Answer 2

Answer is 408 lines per mm