Question

Correct the given statement.
The spectral lines having frequency equal
to the incident ray frequency is called
'Raman Lines'.
(1)Rayleigh Lines
(2)Stokes Lines
(3)Anti Stroke Lines
(4)Tyndall effect

Answer 1

Rayleigh lines are spectral lines having the same frequency as of the incident ray.

• This lines were named after 19th century physicist Lord Rayleigh, who gave Rayleigh Scattering which is a optical phenomenon.
• In this Scattering the light polarizes the particles electrically.
• Particles maybe atoms or molecules.
• The oscillating Fields of the light wave polarizes the Charge in particles.
• It causes them to vibrate in the resonance with the frequency of incident light.
• As a result of these particles act as a polarized dipoles and thereby their radiation are resulting as scattered light.
• it is Most prominently occurs in gases but we can also observe in transparent solids and liquids.

Answer 2

Answer:

the most and conform answer os rayleigh lines

Explanation:

the spectral lines having frequency equal to the incident ray frequency is called rayleigh lines.

and also the spectral lines which are having frequencies other than the incident ray frequency are called raman lines.