Question

Why is the sky blue? will give brainlist

Answer 1

$due \: to \: the \: lower \: wavelength \: in \: blue.$

In order to say that why the sky is blue? Then, this is your answer.

Sunlight is made up of all the colours namely (VIBGYOR) and forms a white light as you studied it in your classes. The colour which having a shorter wavelength would be emitted to the sky.

Blue having a shorter wavelength. So, the sky appears blue.

Answer 2

Answer:

The scattering caused by these tiny air molecules (known as Rayleigh scattering) increases as the wavelength of light decreases. Violet and blue light have the shortest wavelengths and red light has the longest. Therefore, blue light is scattered more than red light and the sky appears blue during the day.