Your question: What is Tsunami explain its causes and effects?

What is tsunami its causes and effects?

Tsunami are waves caused by sudden movement of the ocean surface due to earthquakes, landslides on the sea floor, land slumping into the ocean, large volcanic eruptions or meteorite impact in the ocean.

What are effects of tsunami?

4. Types of tsunami impacts

Impact People and Animals
Water Currents Moving waves wash out residential settlements, human beings and cattle.
Contamination Contaminated water injures and causes health hazards
Debris/sediments of soil Human fatalities and severe injuries
Gas and Fire Leakage of gas, explosions due to leakage.

What are the effects of tsunami for Class 7?

The wave was the result of an earthquake with the epicentre close to Sumatra. The 2004 tsunami killed almost 2,00,000 people, destroyed property and 1000s of miles of coastline, leaving millions of people homeless. The devastation was so much that it completely washed away some of the islands in the Indian Ocean.

What are the effects of tsunami Class 8?

Tsunamis inflict damage by two mechanisms: the slamming force of a fast-moving wall of water, and the destructive strength of a large volume of water draining off the ground and bringing a large amount of debris with it, even with small waves.

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What are the short term effects of a tsunami?

Short term effect

The short effect of the tsunami was that there was no homes, no food, no cloths. Many people lost there jobs when the tsunami attacked, many people injured. The tsunami also destroyed many people happiness.

What are the causes of tsunami class 9th?

What are the causes of tsunamis?

  • Earthquakes. It can be generated by movements along fault zones associated with plate boundaries. …
  • Landslides. A landslide that occurs along the coast can force large amounts of water into the sea, disturbing the water and generate a tsunami. …
  • Volcanic Eruption. …
  • Extraterrestrial Collision.

What is a tsunami Class 8?

Answer: A tsunami is a very large and powerful wave. It is caused by earthquakes under the sea.