question_answer

A red flower kept in green light will appear

A)  red                                       

B)  yellow

C)  black                                    

D)  white

Correct Answer: C

Solution :

                c) From colour triangle for pigment and dyes we observe that the given combinations give black colour. (i) Yellow + Red + Blue (ii) Green + Red (iii) Orange + Blue (iv) Yellow + Reddish violet