A. ultraviolet rays
B. radio waves
C. X-rays
D. infrared – rays
Correct Answer:
Option C = X-rays
Explanation
X – rays have the highest frequency followed by X – rays, ultraviolet ray, visible light, infra – red and the least is radio weaves
A. ultraviolet rays
B. radio waves
C. X-rays
D. infrared – rays
Correct Answer:
Option C = X-rays
Explanation
X – rays have the highest frequency followed by X – rays, ultraviolet ray, visible light, infra – red and the least is radio weaves
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