Question

earthquake produces which kind of sound before the main shock wave begins?

Answer 1

Earthquake produces 'INFRA SOUND'.before main shockwave begins.Hope this will help you.If you can pls follow me

Answer 2

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▶Earthquake produces 'Infra Sound' kind of sound before the main shock wave begins.

Earthquake➫ Any sudden shaking of the ground caused by the passage of seismic waves through Earth's rocks.

♦ Earthquakes can be extremely violent or so slight that they only register on instruments.

♦ The largest fault surfaces on Earth are formed due to boundaries between moving plates.

♦ They are caused by sudden movements of the Earth's tectonic plates.

♦ The sudden release of tension in the tectonic plates sends waves of energy that travel through the Earth.

➧ Causes of Earthquake:-
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❱ Tectonic Movement
❱ Volcanic Eruption
❱ Geological Fault
❱ Minor Cause
❱ Man Made

➧ Prevention of Earthquake:-
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❱ Put latches on cabinet doors and file cabinets.

❱ Fasten your water heater and other appliances.

❱ Store hazardous materials in a sturdy place.

❱ Keep fire extinguishers.

➧ Precautions of Earthquake:-
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❱ Check yourself and others for injuries.

❱ Check water, gas, and electric lines for damage.

❱ Turn on the radio.

❱ Stay out of damaged buildings.

❱ Be careful around broken glass and debris.

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