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Home Q & A Board Science-Related Homework Help Physics
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Tsync Tsync
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8 years ago
Why are neutrinos from a type II supernova detected before photons?
A) Neutrinos are emitted from the outer part of the star; photons come from the core.
B) Neutrinos are produced in the explosion before photons.
C) Neutrinos are easier to detect than photons.
D) Neutrinos travel faster than photons.
E) Neutrinos escape from the star quickly because they hardly interact with matter; photons are delayed by interactions with matter.
Textbook 
Astronomy Today

Astronomy Today


Edition: 8th
Authors:
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Minoring in physics
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RatatouilleRatatouille
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8 years ago
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Tsync Author
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#2
8 years ago
You answered my question so timely, I really value that, thank you
Minoring in physics
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8 years ago
Slight Smile
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