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algol13
3 years ago
9

A laser light was shone through a diffraction grating whose lines were 1/1000 mm apart. The distance was measured between the ce

nter spot and the first side spot and found to be 99 mm. The distance from the dif‐ fraction grating to the first side spot was found to be 154 mm. Calculate the wavelength of light in nm that the laser pointer was emitting
Chemistry
1 answer:
Amanda [17]3 years ago
4 0
540 nm is the answer ! can you help me out please ? it is a science question add me and message me :)
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