Which one is it? Only explain 10 if possible, thank you!
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Answers: 1
Physics, 21.06.2019 23:30
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?
Answers: 2
Physics, 22.06.2019 06:40
Light traveling in a medium with a refractive index 1.19 is incident on a plate of another medium with index of refraction 1.79. at what angle of incidence is the reflected light fully polarized?
Answers: 2
Physics, 22.06.2019 23:00
The gun from the crime scene shows tool marks where the serial numbers are ground off. there are also tool marks on the bullets left behind. what information can the tool marks on the bullets and gun provide about the crime? what type of evidence does this information provide, individual or class?
Answers: 1
History, 24.02.2020 02:46
Chemistry, 24.02.2020 02:46
Mathematics, 24.02.2020 02:46
Mathematics, 24.02.2020 02:47
Mathematics, 24.02.2020 02:47
Mathematics, 24.02.2020 02:47
Mathematics, 24.02.2020 02:47