how tsunami takes place?explain?
Answers
A tsunami is a series of ocean waves that sends surges of water, sometimes reaching heights of over 100 feet (30.5 meters), onto land. These walls of water can cause widespread destruction when they crash ashore.
What Causes a Tsunami?
These awe-inspiring waves are typically caused by large, undersea earthquakes at tectonic plate boundaries. When the ocean floor at a plate boundary rises or falls suddenly, it displaces the water above it and launches the rolling waves that will become a tsunami.
Most tsunamis–about 80 percent–happen within the Pacific Ocean’s “Ring of Fire,” a geologically active area where tectonic shifts make volcanoes and earthquakes common.
Explanation:
A tsunami takes place due to reasons like under sea earthquake or volcanic eruption .When any of these happen then they push the wave upward due to contraction which creates a high wall of sea water which sweeps anything that comes in it's way.
For example ,The tsunami that hit the coast of Chennai and swept everything that came it's way.
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