Question

Raman effect was discovered by which scientist?
(A) Meghnad Saha
(B) Birbal Sahni
(C) J.C. Bose
(D) C.V. Raman

Answer 1

Answer:

(d)Chandrashekhra Venkata Raman

Answer 2

Answer:

(D) C.V. Raman

Explanation:

Raman effect was discovered C.V. Raman. The Raman effect was discovered in 1928.

CV raman found that some of the deflected light changes wavelength and intensity as light passes through a transparent material. However, a change in the wavelength of light occurring as molecules scatter a light beam. Most of this scattered light is wavelength unchanged. Nevertheless, a small part has different wavelengths than the incident light, whose  presence is the result of the Raman effect.