Question

1. what is the range of the infrared part of the electromagnetic spectrum A.microwaves to red light B.radio waves to microwavesC. X-rays to gamma raysD. ultraviolet to x-rays

Answer 1

The range of the infrared wave is from the red to the microwave.

the rannge of wavelength of the infrared is ,

`2-14\mu m`

Hence, A is the correct option.