🤔 How it works …….. ⁉ 🔫Weapons such as cannons, shotguns and rifles, work on the basic idea of conservation of momentum and the change in energy from potential to kinetic. All firearm uses the basic principles. First, the trigger Read more
Kargil Vijay Diwas , named after the successful Operation Vijay, is celebrated in India on 26 July. On this date in 1999 India successfully took command of the high outposts which had been lost to Pakistan. The Kargil war was Read more
🤔 How it works …….. ⁉ How does coal formed? Coal formed millions of years ago when the earth was covered with huge swampy forests where plants – giant ferns, reeds and mosses – grew. As the plants grew, some Read more
Visakhapatnam got its name from Lord Visakheswara Temple (Also known as Lord Karthikeya, second son of Lord Shiva) now located beneath the seawaters. When the Britishers built a port along the natural harbour here, they pronounced the original name as Read more
“Nobody can take care of the house like a woman can.” “You are the lady of the house now – you’ve to hold the family together and take care of everything. Without a woman it all falls apart, men simply Read more
🤔 How it works …….. ⁉ How does a fluorescent/ Tube light work?** 💡▫️▫️▫️▫️ Tube : Filled with Mercury Vapours and inner surface coated with phosphorous. Choke/Ballast: Inductor to generate High voltage and to maintain arc. Starter: The small glass Read more
Indian Space Research Org.: Formation: 15 August 1969; (In 1962 as there was INCOSPAR) ISRO built India’s first satellite, Aryabhata, which was launched by the Soviet Union on 19 April 1975. India’s Chandrayaan-2 mission marked the completion of Two years Read more
🤔 How it works …….. ⁉ How Human Biological clock works ⏰ It is an innate mechanism that controls the physiological activities of an organism which change on a daily, seasonal, yearly, or other regular cycle. “ Biological clock ” Read more
Ludhiana is a district in the Indian state of Punjab. The city stands on the Sutlej River’s old bank, 13 kilometres (8.1 mi) south of its present course. Ludhiana was founded in 1480 by members of the ruling Lodhi dynasty Read more
🤔 How it works …….. ⁉ Honeycombs🐝🐝 are made from beeswax, a substance created by worker bees. When the temperature is right, worker bees secrete wax scales from special glands in their body. Then they chew the wax with a Read more