In an experiment to study the scattering of light by passing a beam of white light through a colloidal solution of sulphur in a transparent glass tank :
(a) Which colour is observed from the front of the glass tank ? Does this colour correspond to the colour of sky on a clear day or the colour of sky around the sun at sunset ?

Options

A. blue, colour of sky on a clear day
B. red , Colour of sky around the sun at sunset
C. red,colour of sky on a clear day
D. none of these

Answer

B