For which of the following colour, the magnifying power of a microscope will be maximum
White colour
Red colour
Violet colour
Yellow colour
In the white light of sun, maximum scattering by the air molecules present in the earth's atmosphere is for :
(a) red colour (b) yellow colour
(c) green colour (d) blue colour.
The white light consists of violet, indigo, _________, green, yellow, ______ and red colours.