Category: Education

🤔 How it works …….. ⁉ How does mobile phone charger work? As we connect our charger to 220V AC direct from the switchboard the first job of the charger is step down the high 220V in 9V (or 10V Read more

🇮🇳 FACTS ABOUT INDIA🇮🇳 ========================== The Jallianwala Bagh massacre, also known as the Amritsar massacre, took place on 13 April 1919. A large peaceful crowd had gathered at the Jallianwala Bagh in Amritsar, Punjab to protest against the arrest of Read more

🤔 How it works …….. ⁉ *How wine is made* Wine is made from the must (pulp) of red or black grapes and fermentation occurs together with the grape skins, which give the wine its color. … During this fermentation, Read more

🇮🇳 FACTS ABOUT INDIA🇮🇳 ========================== Maharana Sangram Singh Sisodia (12 April 1482 – 30 January 1528) commonly known as Rana Sanga, was an Indian ruler of Mewar and head of a powerful Rajput confederacy in Rajputana during the 16th century. Read more

🤔 How it works …….. ⁉ How a microphone works A microphone converts sound into a small electrical current. Sound waves hit a diaphragm that vibrates, moving a magnet near a coil. In some designs, the coil moves within a Read more

🇮🇳 FACTS ABOUT INDIA🇮🇳 ========================== Jyotirao Govindrao Phule(11 April 1827 – 28 November 1890). He and his wife, Savitribai Phule, were pioneers of women’s education in India. He is most known for his efforts to educate women and the lower Read more

🤔 How it works …….. ⁉ Reverse Osmosis- RO filtration system works by forcing water through a special fine membrane to eliminate impurities that may not be visible to the naked eye. These membranes remove impurities based on their size Read more

🇮🇳 FACTS ABOUT INDIA🇮🇳 ========================== Rama’s Bridge or Rama Setu, is a chain of limestone shoals, between Pamban Island, also known as Rameswaram Island, off the south-eastern coast of Tamil Nadu, India, and Mannar Island, off the north-western coast of Read more

🤔 How it works …….. ⁉ How SILVER Forms: Within the Earth, silver is formed from sulfur compounds. In the Earth’s crust, the temperature is very hot (approximately 200 to 400 degrees Fahrenheit, depending on how close you are to Read more

🇮🇳 FACTS ABOUT INDIA🇮🇳 ========================== Mizoram is one of the states of Northeast India, In Mizo language The name is derived from Mi (people), Zo (Belonging to the people) and Ram (land), and thus Mizoram implies “land of the hill Read more