What type of waves are utilized in RADAR technology?

RADAR technology primarily utilizes radio waves for the detection and ranging of objects. Radio waves are electromagnetic waves that have a longer wavelength compared to infrared and light waves, allowing them to travel longer distances and penetrate through various atmospheric conditions. This makes them particularly well-suited for applications in RADAR, where accurate detection and mapping of objects, such as aircraft or weather formations, is essential.

In RADAR systems, these radio waves are transmitted and reflected off objects, allowing for the measurement of time taken for the waves to return. This time delay is then converted into distance, providing valuable information about the position and speed of the detected object.

While other types of waves, such as microwaves, may also be used in specific environments, the fundamental principles and operations of RADAR systems are grounded in the use of radio waves. Therefore, the selected answer accurately reflects the technology's primary operating principle in a broad context.