Navedtra 144182, Neets, Module 10
5 Questions
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By Coolaso | Updated: Mar 19, 2022
| Attempts: 345

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--INTRODUCTION TO WAVE PROPAGATION, TRANSMISSION LINES, AND ANTENNAS--
1.
What is the major advantage of telegraph over earlier methods?
2.
Radio waves travel at what speed?
3.
Radio waves are felt by:
A. 
B. 
C. 
D. 
4.
Medium is the term used for the vehicle through which a wave travels from point to point.
5.
The reception of an AM-band radio signal over mountains can be explained by which of the following principles of wave propogation?
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