Physics, 28.08.2021 19:50 Panthers23
in youngs double slit experiment the separation of the slits is 1.9mm and the fringe spacing is .31mm at a distance of 1m from the slits. calculate the wavelengthh of light
Answers: 1
Physics, 22.06.2019 23:30, alangonsales6232
You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the person’s average speed in kilometers per hour?
Answers: 3
in youngs double slit experiment the separation of the slits is 1.9mm and the fringe spacing is .31m...
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