UPCAT Science practice question 48: Which instrument records the ground motion produced by an earthquake?
Correct answer
B. Seismograph
A seismograph traces seismic waves. A barometer measures air pressure, an anemometer wind speed, and a hygrometer humidity.
The question
Which instrument records the ground motion produced by an earthquake?
- Option A: Barometer
- Option B: SeismographCorrect
- Option C: Anemometer
- Option D: Hygrometer
Why B is correct
A seismograph traces seismic waves. A barometer measures air pressure, an anemometer wind speed, and a hygrometer humidity.