Question

7. which instrument records
earthquake waves
O barograph
O hygrograph
Ο Ο Ο Ο
O Thermograph
O seismograph
Required​

Answer 1

Answer:

sesimograph

Explanation:

Answer 2

Explanation:

Seismographs

A seismometer is the internal part of the seismograph, which may be a pendulum or a mass mounted on a spring; however, it is often used synonymously with "seismograph". Seismographs are instruments used to record the motion of the ground during an earthquake.