Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Questions  >>  JEEMAIN and NEET  >>  Physics  >>  Class12  >>  Communication Systems
Answer
Comment
Share
Q)

An audio frequency of $4\times 10^3$Hz is used to modulate a carrier wave of frequency 1MHz.The band width is

$\begin{array}{1 1}(a)\;4\times 10^3Hz\\(b)\; 4\times 10^6Hz\\(c)\;8\times 10^3Hz\\(d)\;8\times 10^6Hz\end{array}$

1 Answer

Home Ask Tuition Questions
Your payment for is successful.
Continue
...