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When we design a wind vane, we have to make sure that the surface area of the head is smaller than the surface area of the head. Explain the reason for this ?
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When we design a wind vane, we have to make sure that the surface area...
When we design a wind vane, we have to make sure that the surface area of the head is smaller than the surface area of tail because when wind flows it strikes the tail part due to greater surface area and the tip of vane turns towards the direction of wind.

Explanation:
Tip always directs the wind flow as the tail part turns due to pressure exerted by wind.
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When we design a wind vane, we have to make sure that the surface area of the head is smaller than the surface area of the head. Explain the reason for this ?
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When we design a wind vane, we have to make sure that the surface area of the head is smaller than the surface area of the head. Explain the reason for this ? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about When we design a wind vane, we have to make sure that the surface area of the head is smaller than the surface area of the head. Explain the reason for this ? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When we design a wind vane, we have to make sure that the surface area of the head is smaller than the surface area of the head. Explain the reason for this ?.
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