Question

what is sesimograph?how does it works

Answer 1

Seismograph is a device to monitor the movement on the ground to detect and record the earthquakes. The zigzag reading type produced in a seismograph is used to calculate the size of an earthquake which is the power of an earthquake. The earthquake can be detected by reading the seismograph. The larger zigzag type means larger the earthquake.

Answer 2

hey frnd
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here is your answer
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a Sesimogragh is an instrument used to measure the ground motion that occurs during the earthquake
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hope it helps
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