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Mahesh Chandra • 6.28K Points
Tutor III Physics

  • (A) Gravitational pull of the moon
  • (B) Low pressure trough in the ocean
  • (C) Deformation of sea floor and vertical displacement of water
  • (D) Sudden change in the monsoon wind
Correct Answer - Option(C)

Explanation by: Mahesh Chandra
Seismologists say only earthquakes measuring greater than 7.0 on the Richter scale can produce a major tsunami. The friction between two slow-moving plates of the Earth's crust creates vast amounts of seismic energy which is released in the form of an earthquake. 

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