Physics, 03.08.2021 03:30 phancharamachasm
A commercial diffraction grating has 300 lines per mm. Part A Part complete When a student shines a 470 nm laser through this grating, how many bright spots could be seen on a screen behind the grating
Answers: 1
Physics, 21.06.2019 20:30, dthompson365
Ahorizontal wire is tied to supports at each end and vibrates in its second-overtone standing wave. the tension in the wire is 5.00 n, and the node-to-node distance in the standing wave is 6.28 cm. (a) what is the length of the wire? (b) a point at an anti- node of the standing wave on the wire travels from its maximum upward displacement to its maximum downward displacement in 8.40 ms. what is the wire's mass?
Answers: 3
A commercial diffraction grating has 300 lines per mm. Part A Part complete When a student shines a...
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