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CLASS - 7 Winds Storms & Cyclones Video Lecture - Class 7

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FAQs on CLASS - 7 Winds Storms & Cyclones Video Lecture - Class 7

1. What causes a cyclone?
Ans. A cyclone is caused by a low-pressure system in the atmosphere, combined with high temperatures and high humidity. When warm air rises, it creates a vacuum that draws in more warm air, leading to the formation of a cyclone.
2. How are storms different from cyclones?
Ans. Storms and cyclones are both weather disturbances, but they differ in size and intensity. Storms are smaller and less severe, while cyclones are larger and more powerful. Cyclones are characterized by rotating winds and heavy rainfall.
3. How can we protect ourselves during a storm or cyclone?
Ans. To protect ourselves during a storm or cyclone, it is important to stay indoors and away from windows. It is advisable to have a disaster preparedness kit with essential supplies, such as food, water, flashlights, and a battery-operated radio. Following evacuation orders, if given, is also crucial for personal safety.
4. What are the signs of an approaching cyclone?
Ans. Signs of an approaching cyclone include a sudden drop in atmospheric pressure, strong winds, dark and cloudy skies, and heavy rainfall. The sea may also become rough and turbulent, with high waves and a change in tide patterns.
5. Can we predict the occurrence of storms and cyclones?
Ans. Yes, storms and cyclones can be predicted to a certain extent. Meteorological departments use weather satellites, radar systems, and computer models to track weather patterns and predict the formation and movement of storms and cyclones. However, the accuracy of these predictions may vary depending on various factors.
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