How much time does a radio signal take, to travel 1 nautical mile to the target and back?(a) 12.36 nanoseconds(b) 12.36 seconds(c) 12.36 microseconds(d) 12.36 millisecondsI had been asked this question during an online exam.Enquiry is from Aviation Communication Systems in chapter Aviation Communication Systems of Aircraft Maintenance

How much time does a radio signal take, to travel 1 nautical mile to t

1.	How much time does a radio signal take, to travel 1 nautical mile to the target and back?(a) 12.36 nanoseconds(b) 12.36 seconds(c) 12.36 microseconds(d) 12.36 millisecondsI had been asked this question during an online exam.Enquiry is from Aviation Communication Systems in chapter Aviation Communication Systems of Aircraft Maintenance
Answer» Correct CHOICE is (c) 12.36 MICROSECONDS The explanation is: 12.36 microseconds is the TIME taken by a radio signal to travel 1 nautical MILE to the target and back. The distance is approximately 1,852 meters.

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