Science Class 5 Calamities

Asked by AKSHAY GURU VARADHARAJAN · SRI CHAITANYA TECHNO SCHOOL, JAYANTI NAGAR.

What is the primary cause of a Tsunami?

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A Heavy rainfall in coastal areas
B Underwater earthquakes or volcanic eruptions
C Strong winds blowing over the desert
D Melting of polar ice caps

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Answer: B. Underwater earthquakes or volcanic eruptions

Answer: B) Underwater earthquakes or volcanic eruptions
Explanation: A tsunami is a series of giant ocean waves caused by a sudden displacement of water, usually triggered by an earthquake on the ocean floor.

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What is the primary cause of a Tsunami?

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