Radio detecting and Ranging(RADAR) is a similar technique is used to estimate position of aircrafts (or) aero planes in the space. Name the electro magnetic waves used in RADAR.
A) Ultrasonic wavesB) MicrowavesC) X-raysD) Ultra-violet waves
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Answered by
4
Answer:
I think the answer is microwaves
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3
Answer:
Your answer is B) Microwaves
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