Question

What is an earthquake? what are the effects of earthquake?

Answer 1

Hi friend here is your answer

A sudden violent shaking of ground, typically causing great destruction, as a result of movement between the earth's crust or volcanic action.
"the primary effects of earthquake is ground shaking, ground rupture, landslides, tsunamis, and liquefaction. Fires are probably the single most important secondary effect of earthquake."

I hope it's help you

Answer 2

Answer:

The sudden vibrations for shaking that occurs on the surface of Earth due to the the dashing of electoral plates on earth surface is called an earthquake.

Explanation:

Earthquake causes severe damage when it occurs and is measured on a Rector scale.

The primary effect is there will be a huge loss of life and also property damage in the places where an earthquake occurs.

If earthquake occurs under oceans this may lead to tsunamis.

Earth layers get separated when an earthquake occurs.