Physics · Astrophysics

The gravitational wave event GW150914, which was reanalyzed to test Hawking's law, is significant because it:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Demonstrated that gravitational waves travel faster than light.
2Offered the clearest signal yet from a black hole merger, allowing a test of Stephen Hawking's area theorem.✓
3Confirmed the discovery of the Higgs boson in astrophysical conditions.
4Provided the first evidence of a neutron star merger producing dark energy.

Correct answer

Offered the clearest signal yet from a black hole merger, allowing a test of Stephen Hawking's area theorem.

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