Question

If gas approaches a black hole, it will often heat up and emit ________________ that can be detected telescopically. ​

Answer 1

Answer:

The speed of light

Explanation:

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Answer 2

Explanation:

If gas approaches a black hole, it will often heat up and emit that can be detected telescopically. a. X-rays b. white light c. purple light d. radio waves

If gas approaches a black hole, it will often heat up and emit X-rays that can be detected telescopically.