Question

what is raman effect?

Answer 1

Sometimes a rainbow appears and delights our eyes. We see in it shades of red, orange, yellow, green, blue, indigo and violet. The white ray of the sun includes all these colors. When a beam of sunlight is passed through a glass prism a patch of these *color- bands are seen. This is called the spectrum. The Spectro- meter is an apparatus used to study 
the spectrum. Spectral lines in it are characteristic of the light passing through the prism. A beam of light that causes a single spectral line is said to be monochromatic.

Answer 2

HELLO FRND..

C V RAMAN

Raman effect changes in frequency of light waves (especially IR but it applies to all EM radiation) when it passes through a molecule.

Keep in mind that concentrations concentrated on the Raman effect are not the frequency of light waves, but their intensity (which has health in IR spectroscopy) and hence this defect was successful in experimental physics and chemistry because

Sir. Raman's search: Everyone thought that this is only the intensity of light of a particular frequency which falls on a molecule that does not change or is light.

To keep it in more scientific terms - "Changes in the phase of EM radiation, due to its interaction with the chemical halfway,

which was previously thought of interacting with the absorption of radiation quota, Seen the conversation.

Thank you.
@srk6