7 - 8 lines on earthquake
Answers
Answer:
1.) Earthquake is a natural disaster.
2.) land gets cracked because of these disaster .
3.) Many people lost their life in these disaster.
4.) It is very distructive
Explanation:
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Answer---⇘⇙
✭ Earthquake is the shaking movement of the earth’s surface which creates seismic waves.
✭ It is a sudden and violent shaking which causes disaster.
✭ The shocks we receive in earthquake arise from deep inside the earth.
✭ Earthquake can originate at any point of the earth crust and can cause damage.
✭ A huge energy is released which crosses through the rocks and comes to earth surface.
✭ Magnitude of earthquake originated at a point is measured by Richter’s scale.
✭ Intensity of earthquake which has affected the places is measured by Mercalli scale.
✭ Generally, the first shock of earthquake is heavy which is called as main shock.
✭ After the main shock the tremors which come have low density called as aftershock.
✭ Earthquake is very disastrous in
nature as it can take millions of lives in
one go.