Final answer:
Microwaves transmit satellite TV; Radio waves are used for television and radio broadcasts; Infrared waves are used in remote controls. Gamma rays are not employed for cell phone communications due to their high energy unsuitable for this purpose.
Step-by-step explanation:
The electromagnetic waves used in communication come in different forms, each serving a unique purpose in the transmission of information. Here’s a breakdown of the correct pairing among the options provided in the question: Microwaves are indeed used to transmit satellite television. This form of electromagnetic radiation has the right balance between wavelength and energy to penetrate the atmosphere effectively and reach satellites in orbit. Radio waves are commonly used for both television and radio programs due to their long wavelengths which can cover great distances and penetrate buildings. Infrared waves are utilized for shorter-distance communication such as transmitting information from remote controls, where they can convey signals without the need for wires.
However, Gamma rays are not used in cell phone communication due to their exceedingly high energy, which is not suitable for communication purposes but rather for medical imaging and cancer treatment.