'Spectral absorption lines' diaporamas de présentation

Earth as a Planet

1.75k views • 92 slides

Wave Behavior

Wave Behavior. Another McGourty-Rideout Production. The Physics of Waves. All waves follow the laws of physics no matter what type Waves can be reflected, refracted, diffracted, absorbed, scattered and experience interference . Reflection.

690 views • 22 slides

Light and the doppler effect

Light and the doppler effect. Red shift Light from distant galaxies that are moving has changes in its wavelength due to the Doppler Effect. As galaxies move away from us the light is stretched and its wavelength increases.

360 views • 5 slides