The 2017 neutron star merger (GW170817) was also observed with:

  1. seismometers only
  2. thermometers
  3. telescopes detecting light (gamma rays, visible, etc.)
  4. sound microphones
Answer

C) telescopes detecting light (gamma rays, visible, etc.)

Multi-messenger astronomy. SLO P-11-D-20 · Knowledge

Physics MCQ · More Gravitational Waves MCQs · Practise