The spectrum of sunlight consists of ___ prominent colours.
seven
three
two
five
The sunlight is white in colour. The white colour is a combination of all seven colours i.e. VIBGYOR.
V-Violet
I-Indigo
B-Blue
G-Green
Y-Yellow
O-Orange
R-Red
What do you understand by the term spectrum ? Name the various colours present in the spectrum of sunlight.
How can you show that white light (say, sunlight) consists of seven colours?