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Home Q & A Board Science-Related Homework Help Physics
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doit_the_clown doit_the_clown
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7 years ago
The mechanism that leads to the double radio source phenomenon appears to be
A)   two active galaxies in orbit around a common center, like a binary star system.
B)   two oppositely directed jets of energetic particles from an active galactic object colliding with other intergalactic material.
C)   a radio-bright galaxy crossed by a dark, absorbing edge-on disk, splitting the radio emissions into two from our viewpoint.
D)   gravitational lensing of a distant radio source by a nearby galaxy or black hole.
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Discovering the Universe

Discovering the Universe


Edition: 7th
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Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

Albert Einstein
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papachulopapachulo
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7 years ago
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doit_the_clown Author
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7 years ago
Helped a lot
jodie1
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Yesterday
Good timing, thanks!
husne
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2 hours ago
Brilliant ツ
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