Explain why holes are made in hanging banners and hoardings?
Answers
Answered by
6
Answer:
Holes in the banners and hoardings help air to pass through it. Hence, banner can withstand the pressure of the air and remains intact.
Answered by
1
Answer:
Air exerts pressure. Due to this pressure banners and hoarding flutter and torn when wind is blowing fast, Holes are made is banners and hoarding so that wind passes through the holes and they do not become loose and fall down.
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