Tag: general knowledge about world
As of 2021, the top 10 richest people in the world are: 1. Jeff Bezos, founder and CEO of Amazon, with a net worth of approximately $177 billion. 2. …
How Sugar Is Made? Sugar is one of the oldest products, that man has been able to make from nature. Thousands of years ago, the people of India learnt …
What Makes A Corn Pop? The children feel most amazed at the ability of even to ‘Pop’. It is a simple affair. Popcorn kernels are small and very hard. …
How Do We Make Chewing Gum? Chewing gum is made from a gum base, corn syrup, sugar and flavouring. The gum base keeps it chewy in hours. For making …
How A Submarine Manage To Stay Under Water? The fundamental principle that enables a submarine to submerge or to surface is a simple one. Most modern submarines have two …
How The Engine of Jet Works? We know jet engine’s power is the newest and this powers the most powerful and latest aircraft we have today. The principle behind …
How An Automobile Runs With Gasoline? In present day the cars are built so efficiently that we can drive all their life without really knowing what makes them run. …
What Do You Know About Gasoline? Gasoline is considered a perfect fuel. It is a liquid. It is light. It changes easily into vapour. It is easily ignited. Gasoline …
How The Fluorescent I Lights Work? Things glow when they are hot. His true in a majority of the cases. In bulbs, there is a filament that must be …
How An Electric Bulb Is Illuminated? An Englishman Humphry Davy in the year 1800, was conducting certain experiments with electricity. He had electric battery which was quite weak. He …