What are stokes lines ?

What are phasa lines and neutral line in respect of a generator ?

Write stokes law.

Differentiate stokes line and antistokes lines.

In Raman effect, Stokes' lines are spectral lines having

What is stokes formula ? State it.

What is Stoke.s law ? Define terminal velocity and calculate it for a spherical body moving vertically in a liquid and show that it is proportional to square of the radius of the spherical body.