Cómo detectar ondas gravitatorias

The video explains the detection of gravitational waves, originating from the collision of two black holes. It describes the experimental setup involving lasers and mirrors to detect these waves. The process of how gravitational waves affect laser light is detailed, followed by the verification of the detection through replicated experiments, confirming the validity of the findings after a century of anticipation.

What event led to the creation of gravitational waves as discussed in the video?

• The formation of a new galaxy

• The explosion of a supernova

• The collision of two black holes

• The birth of a star

What was the shape of the experimental setup used to detect gravitational waves?

• X-shape

• Y-shape

• L-shape

• T-shape

How were the laser beams used in the experiment checked for synchronization?

• By checking their color

• By observing their brightness

• By verifying if they were in phase

• By measuring their speed

What was the distance between the two copies of the experiment?

• 3000 km

• 2000 km

• 4000 km

• 1000 km

Why was the detection of gravitational waves considered a valid discovery?

• Because it was a new phenomenon

• Because it was detected by multiple experiments with consistent results

• Because it matched theoretical predictions

• Because it was observed by a single experiment