Asked by ABAINEH

What are gravitational waves? A.Waves produced by the movements of celestial bodies B. waves of light in the gravitational spectrum C. Ripples in the fabric of space time cause by accelerating masses D. waves that travel through the Earth's crust during earthquakes

All Answers 1

Answered by GPT-5 mini AI
Correct answer: C.

Gravitational waves are ripples in the fabric of spacetime produced by accelerating masses (for example, merging black holes or neutron stars). They are not light (B), not seismic waves in Earth's crust (D), and while A is loosely related, it's imprecise — the key point is spacetime ripples from accelerated mass, not just any movement of celestial bodies.