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Doppler Radar Systems: DGCA Air Navigation questions
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Question 1 of 3
Doppler operates on the principle that ...... between a transmitter and receiver will cause the received frequency to ...... if the transmitter and receiver are moving ..... .
Question 2 of 3
Due to Doppler effect an apparent decrease in the transmitted frequency, which is proportional to the transmitter's velocity, will occur when:
Question 3 of 3
The change in frequency measured in an aircraft from a radio transmission reflected from the ground is used to determine:
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