STANDARDPhysics-Electromagnetic Spectrum
STANDARD Physics Wavelengths and Frequencies Multiple Correct Question
Type: Multiple Correct-conceptual-Medium
(A) Wavelength of microwaves is greater than that of ultraviolet rays. (B) The wavelength of infrared rays is lesser than that of ultraviolet rays. (C) The wavelength of microwaves is lesser than that of infrared rays. (D) Gamma ray has shortest wavelength in the electromagnetic spectrum. Choose the correct option.
A
A and B are true
B
B and C are true
C
C and D are true
D
A and D are true
Correct Answer
Option D
Detailed Explanation
Microwaves have longer wavelengths than ultraviolet rays, and gamma rays have the shortest wavelengths in the electromagnetic spectrum.
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