- A Green and yellow
- B Red and blue-violet
- C White light mainly
- D UV mainly
Correct answer: B. Red and blue-violet
Explanation: Chlorophyll absorbs red and blue-violet light. Green light is reflected: this is why plants appear green.
Concept context
Light reactions, the Calvin cycle, C3/C4/CAM pathways, photorespiration, and factors affecting the rate of photosynthesis. One of the highest-yield NEET chapters.