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  • A signal s(t)=  is transmitted to a distant point . During the transsmission , the signal

A signal s(t)= A_0 \sin wt is transmitted to a distant point . During the transsmission , the signal got attenuated .Which among following wave form recieve   signal at the distant point ?

Option: 1


Option: 2


Option: 3


Option: 4

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Answers (1)

best_answer

 Attenuation means the weakening of the signal.It doesn't change the frequency or phase of the signal.It just decreases the amplitude of the signal hence (1)

 

Posted by

Suraj Bhandari

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