2 years ago in Daily GK Current Affairs

Read the following statements carefully:

1. Scientists have made four new detections of gravitational waves emanating from separate black hole mergers.

2. The gravitational waves were detected by the US-based LIGO and Japan-based TENKO gravitational-wave detectors.

3. The new waves are known as 'GW170729', 'GW170809', 'GW170818', and 'GW170823', in reference to the dates they were detected.

Which of the above statements is/are true?

[A] Only 1
[B] Only 1 and 2
[C] Only 1 and 3
[D] Only 2 and 3
[E] All of the above
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