Question

Q16. Explain why holes are
made in hanging banners and
Holdings ?​

Answer 1

Explanation:

HEY MATE .....

Holes in the banners and hoardings helps air to pass through it. Hence, banner can withstand the pressure of the air and remains intact.

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Answer 2

Answer:

Air exerts pressure in all directions.

Explanation:

Due to this pressure the banner or the hoarding may tear or fall down .

holes will let wind passant they do not become loose and fall down . hence holes are made in hanging banners and hoarding.

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