Q. 81 
The AM signal gets added to a noise with Power Spectral Density 
given in the figure below. The ratio of average sideband power to mean noise power would be :
Answer: (B)
Explanation:
Q. 81
The AM signal gets added to a noise with Power Spectral Density given in the figure below. The ratio of average sideband power to mean noise power would be :
Answer: (B)
Explanation:
