The decreasing order of wavelength of infrared,microwave, ultraviolet and gamma rays is
A. microwave, infrared, ultraviolet, gamma rays
B. infrared, microwave, ultraviolet, gamma rays
C. gama rays, ultraviolet, infrared, microwaves
D. microwaves, gamma rays, infrared, ultraviolet
Answer:A
The decreasing order of wavelength of infrared,microwave, ultraviolet and gamma rays is
A. microwave, infrared, ultraviolet, gamma rays B. infrared, microwave, ultraviolet, gamma rays C. gama rays, ultraviolet, infrared, microwaves D. microwaves, gamma rays, infrared, ultraviolet