why all the factories should have tall chimneys
Answers
Explanation:
Long chimneys take the harmful smoke and gases produced in the factories high up in the air so as to reduce its harmful effects on the ground.
Explanation:
Hello friend,
Good Question !
Here is your answer:-
➔ Why should factories have tall chimneys?
↪As we all see that at the top of every factory there is a chimney located.
• But why is that chimney located there?
To release the waste gases in a convenient way that form while manufacturing materials in factories.
• Why should that chimneys be tall?
Because if the chimney is short then the air will spread more in the air than long chimneys which allows the waste air to go only up and not pollute the aur that we all breathe.
★More to know
⇨ The first and earliest chimneys were built around 12th century ( around 1185 AD ) in the castles of king's and high position ministers.
⇨The chimneys were used for many purposes like releasing of waste air from the factories in the sky,to release the smoke from the fireplace in colder countries,some chimneys are just installed for fashion also,etc.
hope it helps you......