Answer:
radio waves, an electromagnetic wave is used for long-distance communication
microwaves, an electromagnetic wave with waves shorter than that of a normal radio wave but longer than those of infrared radiation. Microwaves are used in radar, in communications, and for heating in microwave ovens and in various industrial processes
gamma rays, penetrating electromagnetic radiation of a kind arising from the radioactive decay of atomic nuclei
Step-by-step explanation:
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