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what is Earthquake ? |
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Answer» Anearthquake(also known as aquake,tremorortemblor) is the shaking of the surface of the Earth, resulting from the sudden release of energy in theEarth'slithospherethat createsseismic waves. Earthquakes can range in size from those that are so weak that they cannot be felt to those violent enough to toss people around and destroy whole cities. Theseismicity, orseismic activity,of an area is the frequency, type and size of earthquakes experienced over a period of time. The wordtremoris also used fornon-earthquake seismic rumbling. |
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