7 Colours of the Rainbow

[muhamedr]

Have you ever seen a rainbow? Sometimes when the sun is
shining and it is rainy somewhere at the same time, you can
see a rainbow. It's a huge arch of colours in the sky. It's
caused by the light from the sun being broken up by water
droplets in the atmosphere. The sun's light is "white", but
the water droplets break it up into seven different colours,
always in this order:

RED

ORANGE

YELLOW

GREEN

BLUE

INDIGO

VIOLET

There is an easy way to remember them (a mnemonic):
- Richard Of York Gave Battle In Vain

These colours are the "visible" part of the sun's radiation.
But there are many other parts that are not visible to the
human eye. For example:
- immediately below red is "infraRED"
- immediately beyond violet is "ultraVIOLET" (UV)

Word Checker
------------
arch: a curved symmetrical structure
atmosphere: the air
colour (British English) color (American English)
droplet: a very small drop of liquid
infra: below
mnemonic: a device or trick to aid the memory
ultra: beyond

[ACME]

Richard Of York Gave Battle In Vain

An interesting way to remember the rainbow colours . Thanks so much

[muhamedr]

An interesting way to remember the rainbow colours . Thanks so much

thanks for commenting

[prettyالسبهه]

The sun's light is "white", but
the water droplets break it up into seven different colours

how great create+

[muhamedr]

how great create+

thank you for passing by

[:lost lady:]

That's really Interesting
Thanks a lot for sharing it with us

[ツأميمة الأحمديツ]

[muhamedr]

thank you sis

[rose rani]

nice information

thank you for sharing us

[muhamedr]

nice information

thank you for sharing us

it's my pleasure sis

[اموووووووله]

Thank you.

[هنادي90]

[two in soul]

thanks although I dont finish reading yet

[muhamedr]

two in soul

welcome