Our eyes detect light in
The simple form of a particular colour
RGB form, Red Blue Green form
ROYGBIV, rainbow colour form
none of these ways
Our eyes can only detect seven colours.The seven colours of rainbow i.e. VIBGYOR can only be perceived by our eyes.
When a few pieces of iron are dropped into a blue solution of copper sulphate, its blue colour slowly changes into light green and also a red substance is formed. The blue solution is due to the formation of