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Seismometers. For information on how seismometers are used, please see the related question.
seismic waves
because the seismograph is a machine or Thing that can feel and sometimes see and earthquake while humans cant because we dont have super hearing lik a seismograph does.
Seismic waves are measured by seismographs, geophones, hydrophones and accelerometers.
A seismograph looks like a machine that is used for printing or amplifying things. This will vary depending on the particular model that one has.
seismograph seismograph seismograph seismograph
Here are some sentences.Scientists use a seismograph to measure movement in the earth.The seismograph showed that an earthquake had occurred.
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what is the market value for seismograph
earthquakes are measured by seismic waves so scientists use a seismograph. there are a bunch of seismographs at a station and each one records the same stuff according to the p, s, and surface waves.
It is something a seismologist uses to record earthquakes like a seismograph/seismometer.
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the purpose of the seismograph is that it tells you when a earthquake is coming. :)
A seismograph was created to measure out the magnitude of earthquakes.
Humorous answer: A seismograph never answers; it just waves.
seismograph is called 'bhukamplekhi' in hindi