Spectrometer : Light :: Seismometer :
  1. Sound
  2. Speed
  3. Motion
  4. Current
Explanation
Answer: C - The answer is C because, just as a spectrometer is used to measure light, a seismometer is used to measure the motion of the ground, specifically seismic waves.
Was this helpful? Upvote!
Login to contribute your own answer or details

Top questions

Related questions

Most popular on PracticeQuiz