explain why holes made in hanging banners and hordings
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Air exerts pressure. ... If holes are made in hanging banners and hoardings, then air can pass through these holes, which reduces the air pressure exerted on the banners and hoardings. That is why holes are made in hanging banners and hoardings.
devikashet:
to face the gust of air hit on the banner
yup right
Answered by
17
holes are there in banners and hordings to allow free passage of air through it hope it helps please mark as brainliest it is very urgent
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