If f(t) = sgn(t), F(j ) – McqOptions

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1.	If f(t) = sgn(t), F(j )
A.	<img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/09-117-1.png">
B.	<img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/09-117-2.png">
C.	<img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/09-117-3.png">
D.	<img src="/_files/images/electronics-and-communication-engineering/signals-and-systems/09-117-4.png">
Answer» E.

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