Match the following :

  Column A   Column B
(a) A light ray passes from air to glass  1. speeds up
(b) A light ray passes from air to glass 2. reflects red light
(c) Virtual image 3. primary colours
(d) Red rose  4. plane mirror
(e) Red green and blue 5. primary colours
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1 Answers

  Column A   Column B
(a) A light ray passes from air to glass 5.primary colours
(b) A light ray passes from air to glass 1. speeds up
(c) Virtual image 4. plane mirror
(d) Red rose  2. reflects red light
(e) Red green and blue 3. primary colours
 

5 views