Physics, 21.11.2019 04:31 newyorkvincetti
Red and blue light are simultaneously passed through a diffraction grating. the first-order maxima for the red light is located 20 cm from middle of the central bright fringe.
where is the first-order maxima for the blue light located? a) also at 20 cm from the middle of the central bright fringe. b) greater than 20 cm from the middle of the central bright fringe. c) less than 20 cm from the middle of the central bright fringe.
Answers: 2
Physics, 21.06.2019 13:30
An air bubble of volume 20 cm³ is at the bottom of a lake 40 m deep, where the temperature is 4.0°c. the bubble rises to the surface, which is at a temperature of 20°c.take the temperature of the bubble’s air to be the same as that of the surrounding water. just as the bubble reaches the surface, what is its volume?
Answers: 1
Physics, 22.06.2019 14:20
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Answers: 3
Physics, 22.06.2019 20:30
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Physics, 23.06.2019 07:00
Using the black numbers on the stopwatch to answer the questions. what is the most accurate reading of seconds as indicated by the long second hand? a. 5.3 b. 5.6 c. 7.2 d. 53 secs its for edg i found out it was 5.3 and tenth of seconds freebie
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Red and blue light are simultaneously passed through a diffraction grating. the first-order maxima f...
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