🤔 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 Read more
🇮🇳 FACTS ABOUT INDIA🇮🇳 ========================== Meerut is a city in the Indian state of Uttar Pradesh. The city may have derived its name from ‘Mayarashtra’ (Sanskrit: मयराष्ट्र), the capital of the kingdom of Mayasura, Mandodari’s father and Ravana’s father-in-law. This Read more
🤔 How it works …….. ⁉ How Hair Dye is made To achieve a permanent color, many hair dyes work using a system of ammonia (or ethanolamines in the case of some ammonia-free products), hydrogen peroxide, and p-phenylenediamine. … Next, Read more
🇮🇳 FACTS ABOUT INDIA🇮🇳 ========================== Ashoka of the Mauryan dynasty conquered Kalinga in the bloody Kalinga War in 261 BCE, which was the eighth year of his reign. According to his own edicts, in that war about 100,000 people were Read more
🤔 How it works …….. ⁉ How Rexine is made It was made of cloth surfaced with a mixture of cellulose nitrate (a low explosive also used as the propellant in firearms rounds), camphor oil, pigment and alcohol, embossed to Read more
🇮🇳 FACTS ABOUT INDIA🇮🇳 ========================== Maharaja Bodhchandra was summoned to Shillong, to merge the kingdom into the Union of India. He is believed to have signed the merger agreement under duress. Thereafter, the legislative assembly was dissolved, and in October Read more
🤔 How it works …….. ⁉ HOW FOOD/LIQUIDS ARE PRESERVED The primary objective of food preservation is to prevent food spoilage until it can be consumed *Pasteurization* is a process for preservation of liquid food. It was originally applied to Read more
🇮🇳 FACTS ABOUT INDIA🇮🇳 ========================== Shillong is a hill station in the northeastern part of India and the capital of Meghalaya, which means “The Abode of Clouds”. Shillong, formerly called Yeddo or Lewduh. The state famous for heavy rainfall, caves, Read more
🤔 How it works …….. ⁉ How copper vessels are good for health: Copper is a micro-nutrient, it helps complete the nutrition and mineral requirement of the body. Eating or drinking out of copper vessels healthy as it is great Read more
🇮🇳 FACTS ABOUT INDIA🇮🇳 ========================== The Gupta Empire founded by Maharaja Sri Gupta, 240 to 550 CE. This period is called the Golden Age of India. Chandra Gupta I, Samudra Gupta, and Chandra Gupta II were the most notable rulers Read more