Question

Which one of the following frequency regions is a part of sun's radiation?
Ultraviolet frequency region
Visible frequency region
Infrared frequency region
All of the above

Answer 1

Answer:

Heyo...

Your answer is :

Visible frequency region.

Answer 2

Answer:

Infrared, ultraviolet, and visible are all sun's radiation parts. All of the above-option is correct.

Explanation:

• Visible light is the part of the electromagnetic spectrum that can be seen and distinguished optically with the aid of the human eye.
• Ultraviolet is one of the electromagnetic radiation that's emitted with the aid of the sun and is transmitted within the form of waves with various wavelengths and frequencies.
• Infrared radiation is electromagnetic radiation with a wavelength longer than visible light.

The part of the spectrum that reaches Earth from the Sun is between $100$ $nm$ and $1$ $nm$. This band is broken into $3$ levels: infrared, ultraviolet, and visible radiation.

So, infrared, ultraviolet, and visible are all sun's radiation parts.

Hence, all of the above-option is correct.