Saturday, February 25, 2012

What happens to the visible light radiated by stars located within a dusty gas cloud?

A.)It is reflected by dust back to the star from whence it came.

B.) It is absorbed by dust, which heats the dust grains so that they emit the absorbed energy as infrared light.

C.) It is blocked by dust and its energy is thereby lost.

D.) It passes through the cloud unaffected.What happens to the visible light radiated by stars located within a dusty gas cloud?
B and CWhat happens to the visible light radiated by stars located within a dusty gas cloud?
Its B.What happens to the visible light radiated by stars located within a dusty gas cloud?
Both B%26amp;C

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