Why do you not see a spectrum of colours when light passes through a flat pane of glass ?

Which of the following colour of white light has the least wavelength?

Out of the following, the colour of light having the maximum wavelength is:

Name some everyday objects:

(a) which reflect all the colors in sunlight

(b) which absorb all the colors in sunlight

Where in nature can you find evidence that white sunlight may be made of different colours?