JEE Main Important Physics formulas
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Rainbows are one of nature's most beautiful, naturally occurring phenomena. A rainbow is a weather phenomenon caused by the reflection, refraction, and scattering of light by water droplets, resulting in a spectrum of light in the sky. It has the shape of a multicolored arc. Rainbows caused by sunlight always appear in the section of sky directly opposite the Sun.
A rainbow can be a perfect circle. Observers usually see only the arc formed by the illuminated droplet on the ground, centered on the line from the sun to the observer's eye. In a primary rainbow, the arc is red outside and purple inside. This rainbow is caused by light being refracted as it enters the droplet, reflected inside the droplet, and refracted again as it exits the droplet.
The 7th-century English theologist, astronomer, and mathematician Sir Isaac Newton was the first to recognize that it was possible to see the full spectrum of colors by decomposing white light.
The most natural way to create prisms is with raindrops. For this reason, a great way to observe the visual spectrum is by looking at rainbows. Even a cursory glance at the full-color spectrum reveals that color is not a separate category. If you look closely, you can see that each color blends into the color next to it. So violet turns into indigo, indigo turns blue, blue turns green, green turns yellow, yellow turns orange, and orange turns red.
Available in 7 rainbow colors. Rainbows not only inspire people's curiosity, they have also been the subject of scientific research for years. People have always been interested in the mystery of rainbows. For example, where did rainbows form, where did they disappear after a while, why do we see colors, why do rainbows appear after rain, and many other questions?
These questions have been slowly and steadily being explored, studied , and experimented with, and now people are learning more about rainbows. It's all about the science behind the creation of rainbows. Of all researchers and scientists, Isaac Newton was the first to understand and explain the rainbow theory. He did this in a series of experiments. His main attempt was to pass white light through a transparent prism. There were many, most of which he called seven prominent colors.
The seven colours of the rainbow or also known as VIBGYOR with their meaning are as follows:
Red
Red is the first color of the rainbow. Also, this color has the longest wavelength. According to Christianity, this bow resembles the Archangel Uriel and represents energy and wisdom. The red bow also refers to the Muladhara chakra, the foundation of Hinduism and Buddhism, or the first chakra that connects humans to the material world.
The red color of the rainbow represents the following characteristics:
enthusiasm
passion
security
vitality
Orange
The second color of the rainbow, orange is warm and vibrant. In general, it is a happy color that makes people friendly and comfortable. A mixture of both colors (red and yellow), orange eats both. For example, the cheerfulness of yellow and the vitality of red combine to create the colour orange. According to the chakra system, the color orange in this context represents energy often associated with creativity, sexuality , and fertility. The Orange next to the chakra system represents creativity and the ability to relax and enjoy life.
The orange of the rainbow represents the following characteristics:
endurance
perseverance
strength
Yellow
This is the third color in the rainbow arc. Additionally, this arc refers to Archangel Jophiel, who corresponds to the radiance of wisdom and thought. Additionally, the yellow color of the rainbow represents the brilliance of the sun, and yellow is often associated with inspiration. When you're ready to start a new creative project or endeavor, put the yellow ones where you can easily see and evaluate them. Yellow occurs naturally around the world in the form of egg yolks, sunflowers, lemons and bees. Often used to describe a happy face. Yellow, the brightest color in the rainbow, is known to attract our attention more easily than any other color.The chakra system also represents the Manipura chakra, the seat of the human ego and personal power, just as sunlight nourishes the earth. The yellow of the rainbow represents :
awareness
cheerfulness
energy
orderliness
Green
Green in the center of the rainbow is the color of life. Here in the West, our money is green because it is also the color that symbolizes wealth. It is a refreshing color that symbolizes growth and regeneration. But green is also a bit of a dichotomy. On the one hand, green represents life and growth. On the other hand, it represents envy. (Have you heard the expression green for envy?) Perhaps there's a finer line between wealth and envy than we think. As many of our plants are green, this color is often associated with nature and natural life. Also in the chakra system, it corresponds to the heart chakra, Anahata, which has the ability to receive and give love. Green color in rainbow represents:
growth
health
nature
wealth
Blue
Blue is the color of the sky and sea, representing peace, relaxation, and stability. As blue is the color of the sky, it is often associated with divinity and is used to represent trust and loyalty. It is a stable color, although it is sometimes used to describe melancholy (hence the blues of Monday). Also in the rainbow, blue signifies the connection between the spiritual world and water. Also in the chakra system, it represents, Vishuddha, the throat chakra, and the ability to communicate with purity.
The blue of the rainbow represents :
calm
communication
knowledge
peace
Indigo
A beautiful blend of blue and purple, indigo is a shade that exudes strength and charm. Known for opening the third eye, Indigo helps you tap into your intuition. In the presence of Indigo, we are more in tune with our perception. Furthermore, it represents the bridge between the subconscious and conscious worlds in the rainbow. Also, in the chakra system, the Ajna chakra is represented by the third eye and the invisible one on the spiritual level It will be the ability to see
The indigo represents:
awareness
intuition
spiritual attainment
wisdom
Violet
Purple is one of the most popular colors in the rainbow. Located on the opposite side of the rainbow to red, purple is the most subtle of all colors. But don't confuse sensitivity with weakness. Violet has her own superpowers. For example, people closer to the color violet report being more empathetic and kinder. Purple is also associated with individuality and selflessness. Additionally, in the chakra system, it represents the Sahasrara chakra, which coincides with the point at which human consciousness connects with spiritual consciousness and God. It represents
creativity
imagination
luxury
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