Question

State Raman effect..

Answer 1

Explanation:

Raman effect, change in the wavelength of light that occurs when a light beam is deflected by molecules. ... Most of this scattered light is of unchanged wavelength. A small part, however, has wavelengths different from that of the incident light; its presence is a result of the Raman effect.

Answer 2

Answer:

1). when a beam of monochromatic light was passed through organic substances sich as benzene, Toluene,etc. then the scattered light contained frequencies other than the incident frequency.

2). this effect was first observed by C.V Raman and is called the Raman effect