SOLAR ENERGY- FUTURE OF HUMANITY AND KEY TO NEPAL’S PROSPERITY From the beginning of our civilization, the sun has been the center of attraction among all the observable cosmological bodies. The simple reason behind our curiosity about the sun is that it is the shiniest object in our sky. In a period of many centuries, from Copernican heliocentrism to Keppler’s planetary motion postulates and from Newton’s law of gravitation to general theory of relativity, our knowledge about sun and its motion became better and more accurate. Advancement of high resolution telescopes enabled us to observe different phenomena occurring on sun’s surface; Nuclear Physics guided us to know how energy is produced in its core; nevertheless, in my point of view, quantum theory of light brought a revolutionary change in our thinking about the sun. Before this theory, we just considered th...
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