Author: Ch Narmada Naveen Kumar

🤔 How it works …….. ⁉ A rainbow is caused by sunlight and atmospheric conditions. Light enters a water droplet, slowing down and bending as it goes from air to denser water. The light reflects off the inside of the Read more

🇮🇳 FACTS ABOUT INDIA🇮🇳 ========================== Suttee, Sanskrit sati (“good woman” or “chaste wife”), the Indian custom of a wife immolating herself either on the funeral pyre of her dead husband or in some other fashion soon after his death. Although Read more

🇮🇳 FACTS ABOUT INDIA🇮🇳 ========================== Kailasa temple at Ellora is considered one of the most spectacular rock-cut monuments in the world. Carved from a single, gigantic rock face, the temple’s sheer size and sculptural treatment are breathtaking. But there is Read more

🤔 How it works …….. ⁉ How bleaching powder is prepared Bleaching powder is prepared by passing chlorine gas (Cl2) over slaked lime (Ca(OH)2). … The lowermost cylinder has an inlet through which chlorine gas is passed and an outlet Read more