RAINBOW

HOW ARE RAINBOW FORMED

• When sunlight hits a rain droplet, some of the light is reflected.
• The spectrum is made of light with many different wavelengths,
• each is reflected at a different angle. spectrum is separated, producing a rainbow.

WHAT IS THE LONGEST COLOUR OF THE RAINBOW

• Red
• Red has the longest wavelength of visible light, about 650 nanometers.

IS THERE A END OF A RAINBOW?

• No
• There is no end of the rainbow
• a rainbow is kind of like an optical illusion.

CAN EVERYONE CAN SEE THE SAME RAINBOW

• No
• Here why
• When you're looking at a rainbow, you're looking at light that's reflected by raindrops sitting above the horizon. But your horizon is always different

sources

• https://scienceblogs.com
• https://symbolismandmetaphor.com/rainbow-symbolism/
• https://www.farmersalmanac.com/all-about-rainbows-17600
• https://eartheclipse.com/science/geography/how-do-rainbows-form.html

THANK YOU