What are the causes of Tsunami ?
Earthquicks under the unders the sea water.when earthquick came the earth under the sea will be devided into two parts,water will went inside of the earth,it will push back again with force,so water will be forcibly throwed out side.it said tsunami.
A tsunami can be generated by any disturbance that displaces a large water mass from its equilibrium position. There are two categories for the trigger mechanism of a tsunami: