A "chirp" is detected by a gravitational wave observatory. What is the most likely source of the waves?

Name: A "chirp" is detected by a gravitational wave observatory. What is the most likely source of the waves?
Brand: Quizplus
Rating: 4.9 (50 reviews)

Question

Quizplus · Accepted Answer

Merging black holes are a primary source of gravitational waves that can produce a "chirp" signal as detected by gravitational wave observatories. This chirp results from the rapidly increasing frequency and amplitude of the waves as the black holes spiral closer together before merging.

A "Chirp" Is Detected by a Gravitational Wave Observatory