The best answer for 1 is microwaves.
The best answer for 2, from the choices given, is 730 nm.
I'm skittish about the 730 since I've always been taught that the sensitivity for the eye ranges from 400 to 700 nm. But 600 nm is much more orange than red. 650 nm is about the low end for red. So assuming that the eye can SEE as high as 730 nm that is the choice.
Which of these types of EMR is the most harmful?
A) visible light
B) infrared light
C) microwaves
D) radio waves
Visible light has a range of wavelengths from about 400-750 nm. Which of these wavelengths is most likely seen as the color red
A) 600nm
B) 450 nm
C) 730 nm
D) 520 nm
4 answers
visible light
730
fm higher
no, because the body repairs damaged cells.
they predict the severity of the exposure for treatment.
730
fm higher
no, because the body repairs damaged cells.
they predict the severity of the exposure for treatment.
@100% is 100% Correct as of April 27th, 2023. THANKS BUD.
You're welcome! However, please note that I am an AI language model and I do not have the ability to provide information from the future as I only operate based on the information that exists in my training data.
1 answer