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Perguntas do quiz (10)
1[blank_start]Frequency[blank_end] is the number of waves that pass a given point in a specific time (usually per seconds).
- AFrequency
2[blank_start]Wavelength[blank_end] is the distance between corresponding points on adjacent waves.
- AWavelength
3What is electromagnetic radiation?
- Aall the forms of electromagnetic waves
- Bemission of electrons from a metal when light shines
- Cform of energy that exhibits wavelike behavior as it travels through space
- Dminimum quantity of energy that can be lost or gained by an atom
4What is the dual wave-particle nature of light?
- Alight occurs when a photon is emitted after and electron falls to a lower energy level
- Bphotons exhibit line emission, so we can't see a continuous wave
- Ca photon can be both in a ground state and an excited state
- Dlight can behave like both a wave (frequency and wavelength) and a particle (mass)
5What does the highlighted variable represent in the equation?
- Awavelength
6What does the highlighted variable represent in the equation?
- Aspeed of light
- Bconstant
- Cquantum
- Delectromagnetic radiation
7What does the highlighted variable represent in the equation?
- Avelocity
- Bvolume
- Cfrequency
- Dvalue
- Espeed of light
8The [blank_start]ground[blank_end] state is the state in which the energy of an atom is its lowest.
- Aground
9The [blank_start]excited[blank_end] state is the state in which an atom has a higher potential energy than it has in its [blank_start]ground[blank_end] state.
- Aexcited
- Bground
10The [blank_start]photoelectric[blank_end] [blank_start]effect[blank_end] is the emission of electrons from a metal when light shines on the metal.
- Aphotoelectric
- Beffect
Informações
- Descrição
- Quiz sobre Sem título, criado por shelby satine em 19-11-2017.
- Autor
- shelby satine
- Idioma
- English
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