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Answered

which pair of EM waves is commonly used for wireless telecommunications system
a.x-ray and infrared
b.radio waves and gamma rays
c.radio waves and microwaves
d.infrared and microwave​

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AnonymousVIRUSgo

Answer:

C. Radio waves and microwaves

Explanation:

The waves that are used in communication are radio waves, microwaves, infrared radiation and light.

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