One of the everyday thing which we use all around the world is a clock. It has become such an integral part of our lives that neither the day starts nor the night ends without it. But have you #EverWonderedWhy clock's hands move clockwise? i.e.: From left to right. Why is it not the other way round? The answer to our curiosity lies in sundials and in which Earth's hemisphere the clock was invented in. Sundials was an earlier mechanism which were used to keep the track of time. They used to cast shadows with reference to the sun's position as it moved from East to West. Later when civilizations advanced mechanical clocks replaced the sundials. But even though they replaced them, the mechanical clocks where calibrated to match the speed of the movement of shadow of the sundials and also its direction of movement. Source: http://www.gifmania.co.uk/Technology-Animated-Gifs/Animated-Clocks/Sundials/ Now you might be wondering how the Earth’s hemisphere comes into
Abhi bhai kay mai apki Babul tree ki image use kar sakta hu...mai apko full shoutout duga....
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