How Does a Radar Work?
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YouTubeEngineering and scienceTrivia
How Does a Radar Work?
How does a radar work? A radar works by sending out short pulses of radio waves, which bounce off objects and return to its antenna. By measuring the time it takes for the signal to return, radar calculates the distance of the object. The reflected signal is displayed as a radar cross-section, with its size depending on how much energy is ...
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