Question: Space wave may be a direct wave or wave reflected from earth.
Options
A : True
B : False
C : -
D : -
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Communication Systems - Part 1 more questions
In a fascimile reproduction time to scan one line is....
Consider the following statements
Signal to noise ratio of microphone is defined as the....
A generator is feeding power to a transmission line of....
In sound recording the degree of pre-emphasis is about 6....
Radio broadcasts are generally
If the frequency of a wave 20 Hz, the time....
Which of the following is taken as reference antenna for....
When the channel is noisy, producing a conditional probability of....
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