"Four seismometer stations are the minimum needed to calculate the epicenter of an earthquake".
Answer: The above statement is False.
Step-by-step explanation:
- Seismographs are devices used to measure the movement of earth and it uses a motion sensor named seismometers that are connected with a recording devices.
- They determine the actual movement of the earth at a particular time and it records the observation.
- Three seismometers are used to locate the center point of the earthquake region.
- Seismograph displays the damage caused by the earthquake in a graphical data based on the readings observed in the seismometer.