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What is a Tsunami and How does it work Video Lecture | Geography for UPSC CSE

FAQs on What is a Tsunami and How does it work Video Lecture - Geography for UPSC CSE

1. What is a tsunami?

Ans. A tsunami is a series of ocean waves caused by a large and sudden displacement of water, typically triggered by undersea earthquakes, volcanic eruptions, or landslides.

2. How does a tsunami work?

Ans. When a powerful force, such as an earthquake, occurs beneath the ocean floor, it causes the water above to be displaced vertically. This displacement generates a series of waves that radiate outwards from the source, traveling across the ocean at high speeds.

3. Can a tsunami be predicted?

Ans. While it is not possible to predict the exact timing and size of a tsunami, scientists can monitor earthquake activity and oceanic conditions to estimate the likelihood of a tsunami occurring. Warning systems are in place to issue alerts in coastal areas when a tsunami is detected.

4. What are the impacts of a tsunami?

Ans. Tsunamis can cause extensive damage to coastal areas, including flooding, destruction of infrastructure, loss of life, and environmental contamination. The force and height of the waves can devastate coastal communities and have long-lasting effects on the affected regions.

5. How can individuals prepare for a tsunami?

Ans. It is important for individuals living in coastal areas prone to tsunamis to have an emergency plan in place. This includes knowing the evacuation routes, being aware of warning signs, listening to official alerts and instructions, and having emergency supplies readily available. Additionally, educating oneself about tsunamis and their potential risks can help in making informed decisions during a crisis.

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Sep 20, 2025 Last updated

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	Geography for UPSC CSE 263 videos\|875 docs\|232 tests

Geography for UPSC CSE

263 videos|875 docs|232 tests

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