A Method for Identifying a Black Hole Is to

question 125

Multiple Choice

A method for identifying a black hole is to

• A) look for its effects on a nearby companion.
• B) search for their pulsar signal.
• C) search for radio waves from the accretion disk.
• D) look for voids in the star fields.
• E) locate a visible star that disappears when the black hole passes in front of it.

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