A) \[0.20\]
B) \[5.0\]
C) \[0.67\]
D) \[1.5\]
Correct Answer: B
Solution :
The formula for modulating index is given by \[{{m}_{f}}=\frac{\delta }{{{v}_{m}}}=\frac{Frequency\,\,deviation}{Modulating\,\,frequency}=\frac{10\times {{10}^{3}}}{2\times {{10}^{3}}}=5\]You need to login to perform this action.
You will be redirected in
3 sec