explain radar an english word
Answers
Answered by
1
Answer:
Radar is a detection system that uses radio waves to determine the range, angle, or velocity of objects. ... The term RADAR was coined in 1940 by the United States Navy as an acronym for "radio detection and ranging".
Answered by
1
Answer:
Radar is a detection system that uses radio waves to determine the range, angle, or velocity of objects. It can be used to detect aircraft, ...
Similar questions