black hole.
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A: Given data n=1.5R1=15 cmR2=-18 cm
Q: PHYSICS QUESTION
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Q: Solving option B, please
A:
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a. |
a helium flash.
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b. |
a planetary nebula.
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c. |
the abundance of matter flooding into the black hole.
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d. |
a supernova.
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e. |
synchrotron radiation.
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