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CDS I 2020
Question #462
Space Technology
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The electromagnetic waves, which are used for satellite communication, are
A
infrared radiations
B
ultraviolet radiations
C
radio waves
D
visible lights
Pick an option above to test your answer
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Subject:
Science & Technology
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The electromagnetic waves, which are used for satellite communication, are | CDS I 2020 Solved PYQ | UPSCGPT