GCSE Physics Fichas sobre Electromagnetic spectrum, creado por nadine pownall el 23/05/2016.
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Creado por nadine pownall
hace alrededor de 8 años
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Cerrar
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Creado por nadine pownall
hace alrededor de 8 años
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What is the unit of frequency ?
Which part of the electromagnetic spectrum transfers the most energy ?
Which have the longer wavelengths , microwaves or radio waves ?
How are radio waves produced ?
What happens to the wavelength if a wave source is moving away from you ?
Which galaxies are moving fastest ?
How does red-shift show that the universe is expanding ?
What is the Big Bang theory ?
What happens to the wavelength of radiation as it changes from gamma to microwaves ?
