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What is Willy Willies?
  • a)
    Tropical cyclone of North-West Australia
  • b)
    A type of wind that blows in the desert
  • c)
    A type of tree that grows in the temperate zone
  • d)
    A type of fish commonly found near Lakshadweep group
  • e)
    None of the above / more than one of the above
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
What is Willy Willies?a)Tropical cyclone of North-West Australiab)A ty...
  • Tropical cyclones originating near the northwest coast of Australia are called Willy-Willie. This cyclone originates over the Timor Sea.
  • This cyclone is destructive. Their diameter is 500-600 km.
  • Due to the high air pressure gradient in their center, its speed is found to be 120-200 km/h.
  • These cyclones are caused by rain in different parts of Australia.
  • The specialty of this tropical cyclone is that it originates in the oceans and the focal point is found in the calm area.
  • Therefore, this willy-willy originates in the ocean of Timor.
 
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Community Answer
What is Willy Willies?a)Tropical cyclone of North-West Australiab)A ty...
Willy Willies are tropical cyclones that occur in the North-West region of Australia. They are also commonly known as dust devils or willy-willies. These weather phenomena are characterized by a rapidly rotating column of air that is often visible due to the dust and debris it picks up from the ground. Willy Willies typically form over hot and dry desert regions, making them a common occurrence in the Australian outback.

Here is a detailed explanation of why option A is the correct answer:

1. Definition of Willy Willies:
- Willy Willies are tropical cyclones that occur in the North-West region of Australia.
- They are characterized by a rapidly rotating column of air.
- They are often visible due to the dust and debris they pick up from the ground.
- They are also commonly known as dust devils or willy-willies.

2. Occurrence in North-West Australia:
- Willy Willies are a common weather phenomenon in the North-West region of Australia.
- This region is known for its hot and dry climate, which provides favorable conditions for the formation of willy-willies.
- The combination of high temperatures and dry conditions creates unstable air masses, leading to the formation of these cyclones.

3. Similarities to Dust Devils:
- Willy Willies are often referred to as dust devils because they pick up dust and debris from the ground, making them visible.
- Dust devils are smaller-scale versions of tornadoes and are commonly observed in arid and desert regions.
- The rotating column of air in a willy-willy resembles that of a dust devil, which is why they are often used interchangeably to describe this weather phenomenon.

In conclusion, Willy Willies are tropical cyclones that occur in the North-West region of Australia. They are characterized by a rapidly rotating column of air that picks up dust and debris from the ground. These cyclones are commonly known as dust devils or willy-willies and are frequently observed in hot and dry desert regions. Therefore, option A is the correct answer.
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What is Willy Willies?a)Tropical cyclone of North-West Australiab)A type of wind that blows in the desertc)A type of tree that grows in the temperate zoned)A type of fish commonly found near Lakshadweep groupe)None of the above / more than one of the aboveCorrect answer is option 'A'. Can you explain this answer?
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