Education- Interesting facts 13 November 2021

how oven works

🤔 How it works ……..

An oven is a thermally insulated chamber used for the heating, baking, or drying . Ovens use air to transfer heat: you burn gas or heat an element at the bottom of the oven, and the hot air rises up into the oven, cooking your food. … This makes this top of the oven much hotter than the bottom.

😳Why❓❓❓

Why is a Gas Flame Blue?

A blue gas flame indicates complete combustion. Red or yellow gas flames may be the sign of incomplete combustion.
With hydrocarbon flames, such as gas, the amount of oxygen supplied with the gas determines the rate of combustion. This is the most important factor in determining the colour of the flame.
Blue Flame = Complete Combustion

💁🏻‍♂️ GK TODAY

The Panchsheel agreement was about mutual relations and trade between India and Tibet the territory of China.

The Panchsheel, or Five Principles of Peaceful Coexistence, was first formally signed on April 29, 1954, between India and the Tibet region of China. The agreement was signed between then Prime Minister Jawaharlal Nehru and China’s first Premier (Prime Minister) Chou En-Lai.

The term “Panchsheel” is made from Panch + Sheel which means five principles or thoughts

The main points of the Panchsheel agreement were;

1. Peaceful co-existence
2. Mutual respect for each other’s territorial integrity and sovereignty
3. Mutual non-interference
4. Mutual non-aggression
5. Equality and mutual benefit

===================
BORN TODAY 🐣💐

Tajinderpal Singh Toor (born 13 November 1994) is an Indian shot putter who holds the outdoor Asia and national record of 21.49m.

IDIOMS & PHRASES:
Something Is Not Your Cup Of Tea:

Said to mean that you are not very interested in something.

It’s no secret that I’ve never been the greatest traveller. Sitting for hours on motorways is not my cup of tea.

Click here to join:

https://t.me/joinchat/llGA9DGZF9xmMDc1

Ch Narmada Naveen Kumar 1 Ch Narmada Naveen Kumar
Share:

Leave a Reply

Your email address will not be published. Required fields are marked *