A dye imparts red colour on fabric.What colour of light was absorbed by the dye?

Options :
  1. blue
  2. red
  3. green
  4. orange

Answer and Explanation :-

Answer: Option 3


Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Placebo is often given to patients .It is

Next Question : Pollution is

Click here for free online test on Biomolecules


 (Getemail alerts when others member replies)

I've had it with being nice, understanding, fair and hopeful. I feel like being negative all day. The chip on my shoulder could sink the QE . I've got an attitude problem and nobody better get in my way...I'm in a bad mood and the whole stupid little world is gonna pay!
-John Waters Crackpot: The Obsessions of John Waters