All industrial (power plant,
sugar. Cement etc...) chimneys
are circular in shape rather
than any other shapes...
Y..?

Answer Posted / bejoyed

adding to answer#1
i would like to mention that,a circle encircles more area
than any other shape with a given length of material.. in
the same way a cylindrical piping can carry more fluid with
least material of construction...
also the flow of any fluid finds minimum resistance across a
cylindrical piping than any other shaped ones...

Is This Answer Correct ?    18 Yes 3 No



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