Before the main shock wave, earthquake produces:
(A) audible sound
(B) ultrasound
(C) infrasound
(D) none of the above
Answers
Answered by
0
Answer:
ultrasound shock waves.
Answered by
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Answer:
The correct option for the given question is option C infra sound shock waves.
Explanation:
Before the main shock wave , earthquake produces infra sound shock waves .
earthquake is a sudden vibration caused on the surface of the earth's crust which leads to to the separation of of earth surface and is measured in a vector scale.
Earthquake is a sudden shock which is caused due to different waves .
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