Question

what is earthquake ??????????????​

Answer 1

Explanation:

An earthquake is the result of a sudden release of stored energy in the Earth's crust that creates seismic waves. Earthquakes are accordingly measured with a seismometer, commonly known as a seismograph. ... An earthquake is caused by tectonic plates getting stuck and putting a strain on the ground.

Answer 2

• An earthquake is the result of a sudden release of stored energy in the Earth's crust that creates seismic waves. Earthquakes are accordingly measured with a seismometer, commonly known as a seismograph. ... An earthquake is caused by tectonic plates getting stuck and putting a strain on the ground.