Answer:
A. Gamma ray
- Highest energy EM wave
B. X-ray
-Often used for medical imaging
C. Ultraviolet
-High frequency wave dangerous to human skin
D. Visible light
- Part of the spectrum the human eye can see
E. Infrared
-Medium frequency wave
F. Microwave
-Low energy wave sometimes used to heat food-Low energy wave sometimes used to heat food
G. Radio/TV waves
-Longest wavelength EM wave
Step-by-step explanation:
As we arrange the electromagnetic waves in increasing order of energy and frequency from lowest to highest then it is given as
1. Radio Waves
2. Microwaves
3. Infrared waves
4. Visible Light
5. Ultraviolet waves
6. X - Rays
7. Radio waves
So as per the energy range we can say most energetic waves are gamma rays and least energy waves are Radio waves and their uses are as mentioned above