Advertisements
Advertisements
Question
A red rose is seen in green light. It will appear ______.
Options
red
blue
yellow
black
Advertisements
Solution
A red rose is seen in green light. It will appear black.
Explanation:
A red rose is seen in green light. It will appear black. This is because a red object reflects red light and absorbs other colours. Since green light contains no red wavelengths, the rose absorbs all the green light and reflects none, making it appear black.
APPEARS IN
RELATED QUESTIONS
Write true or false of the following statement.
A rose appears red in light of all the colours.
Fill in the blank
The colour of an opaque object is the colour of light which it _______
Select the correct alternative
The primary colours are
Fill in the blank with the appropriate colour
Blue + _______ = Cyan
Fill in the blank with the appropriate color
Red + Blue + _______ = White
The leaves appear green when seen in white light. Give a reason.
A rose appears red in white light. How will it appear in red light?
Give a reason for your answer.
What do you mean by visible light?
______ colour is scattered the least by air molecules.
The image of symmetrical letters like A, H, I, M, R, K, T, and U are not affected by lateral inversion.
