Waves in decreasing order of their wavelength are: [1]
A. X-rays, infrared rays, visible rays, radio waves
B. radio waves, visible rays, infrared rays, X-rays
C. radio waves, infrared rays, visible rays, X-rays
D. radio waves, ultraviolet rays, visible rays, X-rays.
Answer:C
Waves in decreasing order of their wavelength are: [1]
A. X-rays, infrared rays, visible rays, radio waves B. radio waves, visible rays, infrared rays, X-rays C. radio waves, infrared rays, visible rays, X-rays D. radio waves, ultraviolet rays, visible rays, X-rays.
Explanation: The wavelength of radio waves > infrared rays > visible rays > X-rays.