Class 7 Exam > Class 7 Questions > What causes the formation of tsunami waves?a)...
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What causes the formation of tsunami waves?
- a)Strong winds blowing across the ocean surface
- b)Volcanic eruptions on land
- c)Heavy rainfall in coastal areas
- d)Freezing temperatures in the ocean
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
What causes the formation of tsunami waves?a)Strong winds blowing acro...
- Tsunami waves are formed when strong winds scrape across the ocean surface.
- These powerful winds can create huge waves that may lead to a tsunami.
- It's like when you blow really hard on your soup and it makes ripples on the surface.
- In the same way, strong winds blowing over the ocean can create massive waves that can cause a tsunami.
Community Answer
What causes the formation of tsunami waves?a)Strong winds blowing acro...
Causes of Tsunami Waves:
Strong Winds Blowing Across the Ocean Surface:
- Tsunami waves are primarily caused by underwater earthquakes or volcanic eruptions that displace large volumes of water.
- These underwater disturbances generate powerful shock waves that propagate through the ocean, creating tsunami waves.
- Strong winds blowing across the ocean surface do not directly cause tsunamis, as they do not displace enough water to generate the massive waves characteristic of tsunamis.
Therefore, the correct answer is option 'A' - Strong winds blowing across the ocean surface.
Strong Winds Blowing Across the Ocean Surface:
- Tsunami waves are primarily caused by underwater earthquakes or volcanic eruptions that displace large volumes of water.
- These underwater disturbances generate powerful shock waves that propagate through the ocean, creating tsunami waves.
- Strong winds blowing across the ocean surface do not directly cause tsunamis, as they do not displace enough water to generate the massive waves characteristic of tsunamis.
Therefore, the correct answer is option 'A' - Strong winds blowing across the ocean surface.
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What causes the formation of tsunami waves?a)Strong winds blowing across the ocean surfaceb)Volcanic eruptions on landc)Heavy rainfall in coastal areasd)Freezing temperatures in the oceanCorrect answer is option 'A'. Can you explain this answer?
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