what is radar?

Answer Posted / roxy1001

Radio detection and ranging
It transmitts the radio waves in isotropic manner If any
solid object comes in the way of Radio waves it gets
reflected by the surface of the object and other receiver on
RADAR receives the reflected singal and hence it comes to
know there is an object on some distance.Size and distance
is detected by the Frequncy and Amplitude change in
reflected wave.

Is This Answer Correct ?    37 Yes 6 No



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