[Physics Class Notes] on Rainbows Pdf for Exam

Every one of us loves the rainbow that forms while or after the rain. A Rainbow can be described as a natural phenomenon that creates a magical effect on the environment. In addition, the rainbow colours are soothing, and each colour has its meaning.

 

Rainbow refers to a kind of arc visible in the sky, caused by the refraction and dispersion of the Sun’s light by the rain. Also, it can form by water droplets present in the atmosphere.

 

Rainbows can be full circles. However, the observer usually sees only an arc formed by illuminated droplets over the ground and on a line centralized from the Sun to the observer’s eyes.

 

The arc depicts red on the outer part and violet on the inner side in a primary rainbow. This rainbow type is purely caused by light being refracted when entering a droplet of water and reflecting inside on the droplet’s back, and again refracted when leaving it.

 

Considering the double rainbow, a second arc is seen outside the primary arc and has the order of its reversed colours, consisting of red on the inner side of the arc. This happens by the light being reflected twice on the droplet’s inside before leaving it.

 

 

Rainbow Colors

The colour of the rainbow is a well-known fact for everyone. Every rainbow that shines in the sky is comprised of seven colours. Besides, these colours involve Violet, Indigo, Blue, Green, Yellow, Orange, and Red. Very commonly, people call them a VIBGYOR, as a short form of these colours. These are the VIBGYOR colours or simply called VIBGYOR meaning.

  [Physics Class Notes] on Projectile Motion Pdf for Exam

 

The Seven Colors of Rainbow

The seven colours of the rainbow or VIBJYOR meaning or VIBGYOR full form can be given below.

Red is the rainbow’s first colour. Moreover, this colour has the longest wavelength. Also, according to Christianity, this arc resembles Archangel Uriel that represents energy and wisdom.

 

Additionally, the red arc relates to the base of Hinduism and Buddhism or Muladhara Chakra that is the first chakra, connecting the human being to the physical plane.

Orange is the second colour of the rainbow arc. Furthermore, this orange colour is the combination of the colour before and after it (respectively, Red and Yellow). On the other side, in a rainbow, orange represents creativity and the ability to enjoy oneself as well.

 

As most noteworthy, it represents Swadhisthana in the chakra system, which is energy-related with creativity, fertility, and sexuality.

This is the third colour of the rainbow arc. Moreover, this arc relates to archangel Jophiel, corresponding to the brilliance of wisdom and thoughts. Furthermore, in the rainbow, the yellow colour represents the brilliance of the SunSun.

 

In the chakra system, moreover, it represents the Manipura Chakra that is the seat of man’s ego and personal power, similar to how the SunSun feeds the earth.

As the fourth colour of the rainbow, green relates to the Archangel Raphael, which corresponds to healing. Additionally, in the rainbow, green represents love, health, and wealth. The chakra system, too, corresponds to Anahata, the heart chakra that can give and receive love.

  [Physics Class Notes] on How to Make a Lifter? Pdf for Exam

Blue is the fifth colour of the arc of the rainbow. In addition, the blue colour is associated with Archangel Michael, who is the leader of all Archangels and represents spirituality also.

 

Similarly, within the rainbow, blue signifies the spirit world and connection with water.

 

Also, in the chakra system, it denotes Vishudda, the ability to communicate with purity and throat chakra.

As the sixth colour of the rainbow arc, in addition, it represents the bridge between the conscious and subconscious worlds within the rainbow. Also, it is Ajna Chakra in the chakra system represented by the third eye and the capability to be able to see the unseen on the spiritual level.

Violet is the last and the seventh colour of the rainbow. In addition, it associates with Archangel Zadkeil, who signifies mercy. Also, within the rainbow, the violet colour is the mixture of blue and red, and it corresponds to divine inspiration and imagination.

 

Moreover, it represents the Sahasrara Chakra in the chakra system, which coincides with the point where human consciousness connects with the divine and spiritual consciousness.

 

Rainbows on Titan

It’s been suggested that the rainbows might exist on Saturn’sSaturn’s Moon Titan because it has humid clouds and wet surfaces. The radius of a Titan rainbow would be about 49° instead of 42° because instead of water, the fluid in that cold environment is methane. Although visible rainbows may be rare because of the Titan’sTitan’s hazy skies, infrared rainbows may be very common, but a spectator would need infrared night vision goggles to observe them. In addition to this, there are also other rainbows such as rainbows under the moonlight, high order rainbows, fogbows, and more.

  [Physics Class Notes] on Scientific Investigation Pdf for Exam

 

When a white light ray passes through the prism in the laboratory, then it splits into its seven component colours.

A rainbow is generally a meteorological phenomenon that is caused by reflection, refraction and dispersion of light.

Rainbows appear in the sky after the rain shower. Dispersion of light by the water droplets results in a spectrum of light by water droplets results in a spectrum of light appearing in the sky.  It takes the formation of multicoloured circular arcs in the sky. 

Rainbows caused by the sunlight always appear in the section of the sky which is directly opposite to the sun. A raindrop in the sky behaves like a prism.

The basic phenomenon is that light is dispersing into its seven components colour.

Rainbows are the most magical phenomenon which happens in nature. It seems fascinating to humans for a long time. Here are the most interesting facts about the rainbow :

You can never get to the end of the rainbow. If you are a guy who loves nature travelling and wants to see the other end of the rainbow, then it is impossible for you. It is because a rainbow is only the formation of images in the sky and if the orientation changes, you would be unable to see it.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top