Science, asked by Vanessa18, 1 year ago

Define Seismograph....

Answers

Answered by Anonymous
19
HI FRIEND,

Seismograph is an instrument which detects and records the movement in the earth, especially during an earthquake.

hope this helps..
Answered by AkashMandal
18
heya !!!

The waves produced by the earthquake are called Seismic waves.

The instrument which records these waves is called Seismograph.

The instrument consist of vibrating rod which starts vibrating when tremors occur. A pen is attached to the vibrating system which touches a sheet of paper. The pen records the seismic Waves on a paper.

hopes it helps !!!

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BEST OF LUCK ;-)

#akashmandal

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