Geography, asked by sangitasingh802213, 7 months ago

(c) magma
9. The intensity of an earthquake is measured with the help of
(a) seismograph
(b) wind vane
(c) thermometer
(d) barometer​

Answers

Answered by hitaishi187
1

Answer:

a Seismograph

Explanation:

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Answered by sasmithayamini12
0

Answer:

All three following instruments are useful in measuring the seismic activity under the earth's surface. A seismometer is an instrument that responds to ground motions, such as caused by earthquakes, volcanic eruptions. Richter scale a quantitative measure of an earthquake's magnitude. The modified Mercalli intensity scale also measures the effect of an earthquake on the Earth's surface.

Explanation:

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