Zero mean Gaussian noise of variance N is applied to a half wave recti – McqOptions

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1.	Zero mean Gaussian noise of variance N is applied to a half wave rectifier. The mean squared value of the rectified output will be
A.	0
B.	N/2
C.	N/
D.	<span class="root">2</span>
E.	N
Answer» C. N/

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