Advertisements
Advertisements
Question
What do you mean by visible light?
Advertisements
Solution
Visible light is a spectrum of a number of waves with different wavelength range from 400nm to 700nm (lnm = 10″9 meter) each wave has a definite wavelength represents a particular colour.
APPEARS IN
RELATED QUESTIONS
Fill in the blank
The colour of an opaque object is the colour of light which it _______
A red rose is seen in green light. It will appear ______.
What are the primary colours ? Name the three primary colours.
Fill in the blank with the appropriate color
Red + Blue + _______ = White
Fill in the blank with the appropriate colour
Green + Red = ______
A rose appears red in white light. How will it appear in
green light? Give a reason for your answer.
Why does a piece of paper appear white in sunlight ? How would you expect it to appear when viewed in red light?
White light is composed of ______.
When all colours of visible light strikes the retina of our eye at the same time, our brain perceives ______.
______ of colour is the method of creating colour by mixing various proportions of two (or) three distinct colours of light.
