eign and come back (round-trip). 2. A half wave lantenna has the best reception when its length is half the TV signal wavelength. A UHF TV antenna is 40 cm long. Find the TV signal frequency in MHz with the best reception. uin Ping in second if data go through this
eign and come back (round-trip). 2. A half wave lantenna has the best reception when its length is half the TV signal wavelength. A UHF TV antenna is 40 cm long. Find the TV signal frequency in MHz with the best reception. uin Ping in second if data go through this
University Physics Volume 3
17th Edition
ISBN:9781938168185
Author:William Moebs, Jeff Sanny
Publisher:William Moebs, Jeff Sanny
Chapter4: Diffraction
Section: Chapter Questions
Problem 54P: The 305-m-diameter Arecibo radio telescope pictured in Figure 4.20 detects radio waves with a...
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![1. On a data network, Ping measures the round-trip time of messages. Ping at long distance is limited by data transfer at the finite speed of light. A
telecom cable has a length of 30,000 km. The glass fiber has a refractive index of 1.5. Find the minimum Ping in second if data go through this
whole cable length and come back (round-trip).
2. A half wavelantenna has the best reception when its length is half the TV signal wavelength. A UHF TV antenna is 40 cm long. Find the TV signal
frequency in MHz with the best reception.
3. A heat sink for computer server absorbs all the](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa8d46346-fe9f-45aa-a3a0-df12b7cae379%2Fcb400ee8-24a8-4613-84c0-bbcc32ea4e87%2Fm5dm0u_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. On a data network, Ping measures the round-trip time of messages. Ping at long distance is limited by data transfer at the finite speed of light. A
telecom cable has a length of 30,000 km. The glass fiber has a refractive index of 1.5. Find the minimum Ping in second if data go through this
whole cable length and come back (round-trip).
2. A half wavelantenna has the best reception when its length is half the TV signal wavelength. A UHF TV antenna is 40 cm long. Find the TV signal
frequency in MHz with the best reception.
3. A heat sink for computer server absorbs all the
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