Education- Interesting facts 13 February 2022

remembering sarojini naidu on her birth anniversary

🤔 How it works ……..

How does a electric heater works

Basically electric water heater is nothing but the conversion of current into heat. What does the water heater do? It restricts the flow of electric current through the rod by applying high resistance so heat is generated and flow through the water which causes water to boil.

Rod which is used is made up of conducting material and at the bottom of that there is a high resistive compound usually Nichrome ,80% nickel and 20% chromium, this material restricts the current and allows it to flow in the form of heat.

😳Why❓❓❓

Scientific reason behind wearing bangles for girls?

Normally the wrist portion is in constant activation is not an on any human. Also, the pulse beat in this portion is mostly checked for all sorts of ailments. The Bangles used by women are normally in the wrist part of one’s arm, and its constant friction increases the blood circulation level. And, the electricity passing out through the outer skin is again reverted to one’s own body because of the ring-shaped bangles, which have no ends to pass the energy outside but to send it back to the body.

(This Information took from *Quora.com*)

💁🏻‍♂️ GK TODAY

13 February – World Radio Day:

World Radio Day is celebrated on 13 February to raise awareness about the importance of Radio. In several countries, it is the primary source for providing information.
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The Sputnik 1 spacecraft was the first artificial satellite successfully placed in orbit around the Earth and was launched from Baikonur Cosmodrome at Tyuratam (370 km southwest of the small town of Baikonur) in Kazakhstan, then part of the former Soviet Union.

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BORN TODAY 🐣💐

Sarojini Naidu (13 Feb 1879 – 2 Mar 1949) was an Indian political activist and poet.
A proponent of civil rights, women’s emancipation, and anti-imperialistic ideas, she was an important figure in India’s struggle for independence from colonial rule.

Naidu’s work as a poet earned her the sobriquet of Nightingale of India. Born in a Bengali family in Hyderabad, Naidu was educated in Chennai, London and Cambridge.
Following her time in England, where she worked as a suffragist, she was drawn to Indian National Congress’ Hindu movement for India’s independence from the British rule.

She was appointed the President of the Indian National Congress in 1925 and later became the Governor of the United Provinces in 1947, becoming the first woman to hold the office of Governor in the dominion of India.

IDIOMS & PHRASES:
To get bent out of shape:To get upset

*ANTONYM*
Courage-Cowardice

*SYNONYMS*
Deliberate – Planned

🧬 HEALTH CARE: HOME REMEDIES🩺

Cloves boosts Immune System:
The amazing ingredient, eugenol in clove is very effective against many harmful bacteria, fungus, and virus. The anti-viral and blood purification potential of clove decrease the toxicity in blood and increase the resistance against diseases by stimulating white blood cells.

Reduces Body Pain And Inflammation
The eugenol in cloves possess strong anti-inflammatory properties and helps ease pain by stimulating pain receptors in the body. Clove oil or extract provides relief from arthritis, inflammation and any pain in general.

Relieves Toothache
Clove oil is an effective remedy for dental pain, toothaches, sore gums, and mouth ulcers due to its germicidal properties. As per the American Dental Association clove oil has been approved as a dental anaesthetic.
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Ch Narmada Naveen Kumar 1 Ch Narmada Naveen Kumar
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