National Science Day is celebrated every year on 28 Feb. The reason for this is that on February 28, the first biggest scientific discovery was made in India, which is known as ‘The Raman Effect’. On this day, CV Raman, the great scientist of the country, had made an important discovery related to the photon theory of light, which the whole world accepted as the best. For this, he was also awarded the Nobel Prize. Let us tell you what is Raman effect.
Know what ‘Raman Effect is
The Great Scientist CV Raman discovered the RAMAN EFFECT as on 28 Feb 1928. CV Raman had proved that if a light passes through a transparent object, some part of the light is deflected. Whose web length changes? This discovery is known as the ‘Raman Effect’. He was awarded the Nobel Prize in the year 1930 for his discovery. Very few people know that KS Krishnan had worked closely with Raman in his search as a colleague. But due to some professional dispute, the Nobel prize didn’t share with KS Krishan
Discovered while traveling
It is said that CV Raman discovered the ‘Raman Effect’ during a journey. Once he was going to Britain by ship to attend a program of Oxford University. Then a question came in his mind that why the color of the water is blue? During the return trip, he brought some equipment with him and he studied it. During this, he found that when the rays of the sun pass through a transparent object, some part of it gets split. Due to this, the color of seawater is blue.
How did the celebration of National Science Day begin on this day?
Celebrating Science Day on 28 February started in the year 1987. The then Prime Minister Rajiv Gandhi recommended celebrating this day as National Science Day to the National Council for Science and Technology Communication in the year 1986. After this, from the next year, February 28 was celebrated as National Science Day. On this day, many types of programs are organized in all the schools, colleges, and other places of the country.
