Quiz
Origin of the universe
Dieses Quiz enthält Fragetypen, die sich im gewohnten Player öffnen.
Fragen in diesem Quiz (4)
1In red shift, which end of the spectrum is light shifted to?
- ARed
- BPurple
2In the Doppler effect, when a source is moving towards you is the frequency....
- AHigher
- BLower
3When a galaxy is further away, is the red shift....
- AGreater
- BLess
4In red shift, different chemical elements absorb different [blank_start]frequencies[blank_end]. Each element produces specific pattern of [blank_start]dark lines[blank_end] at the frequencies it absorbs in the [blank_start]visible spectrum[blank_end]. When we look at light from [blank_start]distant galaxies[blank_end] we can see the same patterns but at slightly [blank_start]different frequencies[blank_end] to what they should be- they are shifted towards the [blank_start]red[blank_end] end of the spectrum.
- Afrequencies
- Bdark lines
- Cvisible spectrum
- Ddistant galaxies
- Edifferent frequencies
- Fred
Informationen
- Beschreibung
- Quiz am Origin of the universe, erstellt von Shona Beddows am 24/08/2016.
- Autor
- Shona Beddows
- Sprache
- English
- Aufrufe
- 49
- Schlagwörter
- Bewertung
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