WBCS.LIVE practice question

If red light is used to illuminate a green leaf and a red flower, it will appear as

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. Green leaf and red flower
  2. Red leaf and red flower
  3. Black leaf and red flower
  4. Black leaf and black flower

Correct answer and explanation

Correct answer: Black leaf and red flower