Which two options are examples of waves refracting?
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Physics, 09.04.2021 19:10 ninilizovtskt
Which two options are examples of waves refracting?
Answers: 3
Physics, 23.06.2019 01:30, giajramosp2r5da
The two most prominent wavelengths in the light emitted by a hydrogen discharge lamp are 656(red) and 486 (blue). light from a hydrogen lamp illuminates a diffraction grating with 500 lines per mm, and the light is observed on a screen 1.50 behind the grating. what is the distance between the first-order red and blue fringes?
Answers: 3
Physics, 23.06.2019 08:00, Science2019
Which of these best describes the term ecliptic? a. the circle where "earth meets the sky" b. the change in azimuth and altitude of an object c. the point directly above the geographic north pole d. the path of the sun through the constellations of the zodiac
Answers: 2
Mathematics, 06.04.2020 18:26
Mathematics, 06.04.2020 18:26
Biology, 06.04.2020 18:26
Mathematics, 06.04.2020 18:26
Mathematics, 06.04.2020 18:26
Mathematics, 06.04.2020 18:26