JAMB Physics 2021 Objective — Question 8
Question 8 of 40 from the Joint Admissions and Matriculation Board (JAMB) Physics 2021 Objective paper, with the correct answer and a full explanation.
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Which has the shortest wavelength?
- A. Infra-red rays
- B. Radio waves
- C. Gamma raysCorrect
- D. Ultraviolet rays
Explanation
Gamma rays have the shortest wavelength in the EM spectrum.
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