Physics, asked by aryan5392, 1 year ago

how the radar system works?

Answers

Answered by sourishdgreat1
3
A radar system has a transmitter that emits radio waves called radar signals in predetermined directions. ... If the object is moving either toward or away from the transmitter, there is a slight equivalent change in the frequency of the radio waves, caused by the Doppler effect.
Answered by Anonymous
0

Answer:Phase difference ϕ =  π/4 radian

Frequency  f = 50 Hz

Time difference Δt = ϕ/(2πf)

                            = π/(4 x 2π x 50)

                            = 1/(400)

                            = 0.0025 s

                            = 2.5 ms

Explanation:

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