Physics, 28.06.2019 17:30 myalee1419
Asource at rest emits light of wavelength 500 nm. when it is moving at 0.90c toward an observer, the observer detects light of wavelength: 26 nm 115 nm 500 nm 2200 nm 9500 nm
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Asource at rest emits light of wavelength 500 nm. when it is moving at 0.90c toward an observer, the...
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