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Tsunami Video Lecture | Geography for Class 7

FAQs on Tsunami Video Lecture - Geography for Class 7

1. What is a tsunami?

A tsunami is a series of ocean waves caused by a large and sudden displacement of water, usually resulting from an earthquake, volcanic eruption, or underwater landslide. These waves can travel across entire ocean basins, reaching coastlines with devastating impact.

2. How are tsunamis formed?

Tsunamis are typically formed when there is a disturbance in the ocean floor, such as an earthquake. The movement of tectonic plates can cause the water above to be displaced, resulting in the formation of powerful waves that propagate outward from the source.

3. What are the warning signs of a tsunami?

Some warning signs of a tsunami include a sudden and significant rise or fall in coastal waters, the sound of an approaching train or roaring ocean, and the ground shaking that might accompany an earthquake. It is important to heed any official warnings or evacuation orders issued by authorities in coastal areas.

4. Can tsunamis be predicted?

While it is not currently possible to predict the exact timing, location, and size of a tsunami, scientists can monitor seismic activity and ocean conditions to provide early warnings. Advanced systems are in place to detect earthquakes and rapidly analyze the potential for tsunami generation, allowing authorities to issue evacuation orders as quickly as possible.

5. How can individuals prepare for a tsunami?

Individuals can take several steps to prepare for a tsunami, including familiarizing themselves with evacuation routes and emergency plans in their area, assembling a disaster supply kit, and staying informed about tsunami warnings through official sources. It is also important to educate oneself and others about the signs of a tsunami and what to do in case of an emergency.

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Sep 03, 2025 Last updated

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Video Description: Tsunami for Class 7 2025 is part of Geography for Class 7 preparation. The notes and questions for Tsunami have been prepared according to the Class 7 exam syllabus. Information about Tsunami covers all important topics for Class 7 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises and tests below for Tsunami.

Introduction of Tsunami in English is available as part of our Geography for Class 7 for Class 7 & Tsunami in Hindi for Geography for Class 7 course. Download more important topics related with notes, lectures and mock test series for Class 7 Exam by signing up for free.

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Video Lecture & Questions for Tsunami Video Lecture | Geography for Class 7 - Class 7 full syllabus preparation | Free video for Class 7 exam to prepare for Geography for Class 7.

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Here you can find the meaning of Tsunami defined & explained in the simplest way possible. Besides explaining types of Tsunami theory, EduRev gives you an ample number of questions to practice Tsunami tests, examples and also practice Class 7 tests.

	Geography for Class 7 27 videos\|41 docs\|16 tests

Geography for Class 7

27 videos|41 docs|16 tests

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