Question

In whose memory National Science Day is celebrated
(a) Dr

Answer 1

Sir C.V Raman , National Science Day is celebrated.

Answer 2

Answer:

Dr. C.V. Raman

Explanation:National science day is celebrated on 28th February on memory of C.V. Raman. Sir C.V.Raman has important contribution in the field of Physics. He did research on light and molecules. He found that after striking light with molecules, light changes colors because some small energy is given by light to molecule. Due to which molecule also vibrates. This effect is Raman effect. Due to this, Nobel Prize was awarded to him.