Question

Einstein's general theory of relativity made or allowed us to make predictions about the outcome of several experiments that had not yet been carried out at the time the theory was first published. describe three experiments that verified the predictions of the theory after einstein proposed it.

Answer 1

The experiments are:
- The gravitational lensing that experiments use to light around the dark matter such as black hole which makes the light bent.
- The gravity probe B that makes the axes of gyroscopes inside to drift slightly over a period o time, a result that some how relevant to einstein theory
- the Laser Interferometer Gravitational Wave Observatory (LIGO)  that found piece of evidences for black hole colission