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Which of the following electromagnetic wave has the longest wavelength?
Classroom
Physics Classroom
Waec
Waec 2010
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Which of the following electromagnetic wave has the longest wavelength?
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Radio-waves
B
Gamma rays
C
Infrared waves
D
Ultraviolet rays
Show Answer
Show Explanation
Correct Answer:
Option A
Explanation:
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