Physics, 28.07.2021 01:00 naomirice24
1. As with any tool in the lab, you need to calibrate the instrument using a known reference. For a spectrometer you can use a laser, with a known wavelength as a light source. So for instance if you used a laser with = 532 nm and you find that the first order maximum for the diffraction grating being used in your spectrometer is observed at = 25°, what is the spacing, d, between the slits for this diffraction grating? How many slits are there per mm?
Answers: 2
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Abeam of electrons with of wavelength of 7.5 x 10-6 m is incident on a pair of narrow rectangular slits separated by 0.75 mm. the resulting interference pattern is projected onto a screen 10.0 m from the slits. what is the separation of the interference maxima in the resulting interference pattern?
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Steel water aluminum think about the three words listed here. which word could be added as the title of this list of words to tell how these words are related? a) conductors b) heat c) insulators d) metals
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1. As with any tool in the lab, you need to calibrate the instrument using a known reference. For a...
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