Education- Interesting facts 06 November 2021

How a Aluminum foil is produced

🤔 How it works ……..

How a Aluminum foil is produced

By rolling aluminum slabs cast from molten aluminum in a rolling mill to the desired thickness… It is then coiled and sent to the cold rolling mill. To avoid breakage because of the thinness, the foil is doubled in the cold rolling mill and the rolled to the desired thickness.an enclosed space.

😳Why❓❓❓

There is a scientific reason behind diwali celebration.

Diwali use to be just after rainy season so this is the time for small insects, fungus, and flies to breed .There number is so much that they may cause serious diseases.
So homes need to be clean and dried before onset winter. By burning lights ,crackers will produce CO2 and other gasses causes heating of earth surface.

💁🏻‍♂️ GK TODAY

UNICEF -United Nations Children`s Fund,
Estb -11 Dec 1946,
Head Quarter-New York,
Member -192 countries
Secretary General : Tore Hattrem

Parent organization: United Nations General Assembly

Purpose : It is responsible for providing humanitarian and developmental aid to children worldwide.

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BORN TODAY 🐣💐

Major Hari Pal Singh Ahluwalia (born 6 November 1936) is an Indian mountaineer, author, social worker and retired Indian Army officer. During his career he has made contributions in the fields of adventure, sports, environment, disability and social work . He is the sixth Indian man and twenty first man in world that climbed Mount Everest.

During the Indo-Pakistani War of 1965, he suffered a bullet injury to his spine which resulted in his confinement to a wheelchair.

Presently, he is the Chairman of Indian Spinal Injuries Centre.

IDIOMS & PHRASES:
Kill the goose that lays the golden eggs.

To destroy something that gives you lot of money to get immediate returns

Eg: By selling off his business, Alex killed the goose that lays the golden egg Source

Click here to join:

https://t.me/joinchat/llGA9DGZF9xmMDc1

Ch Narmada Naveen Kumar 1 Ch Narmada Naveen Kumar
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