Question

what do you mean by dispersion medium in a colloid​

Answer 1

Answer:

The phase that is scattered or present in the form of colloid particle that is called dispersed

Answer 2

Answer:

‘Dispersion of Light’ can be defined as the splitting of white light when it passes through a glass prism into its constituent spectrum of colors (i.e. violet, indigo , blue, green, yellow, orange and red). Dispersion figuratively means ‘distribution’ and hence that’s exactly what is happening in the picture above.