Thank you for reporting, we will resolve it shortly
Q.
A red flower kept in green light will appear
JIPMERJIPMER 2010Ray Optics and Optical Instruments
Solution:
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