Question

Which of the following are the properties of infrared radiation?

• A. It is visible to human eyes.
• B. They produce strong heating effect.
• C. It is invisible to human eyes.
• D. They do not produce any heating effect.

Answer 1

Answer: (B), (C)

The correct options are
B

They produce strong heating effect.

C

It is invisible to human eyes.

Infrared Radiation:-

- It is a type of electromagnetic radiation.

- Its wavelength is in the range of 8000 $A^{\circ }$ to ${10}^7{A}^{\circ }$.

- It is invisible to human eyes, but people can feel it as heat.

- They produce strong heating effect.