6 questions · Difficulty 0/3
1.In the absence of the earth's atmosphere sky would appear
2.Which of the following colour of light deviates least through the prism?
3.Which of these waves can be polarized
4.The splitting of white light into its component is due to
5.A soap bubble shows colours when illuminated with white light . The is due to
6.On a rainy day small oily films on water shows brilliant colour. This is due to-