Which scientific instrument is used to measure the intensity of earthquakes?
A
Seismograph
B
Barometer
C
Anemometer
D
Hygrometer
Correct Answer: Option A — Seismograph
Explanation:
A seismograph detects and records the intensity, duration, and direction of ground vibrations caused by earthquakes. This data helps scienti...
A seismograph detects and records the intensity, duration, and direction of ground vibrations caused by earthquakes. This data helps scientists determine the magnitude and epicenter of seismic events, aiding disaster preparedness and monitoring.