What is the impulse response of an S/H, when viewed as a linear filter – McqOptions

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1.	What is the impulse response of an S/H, when viewed as a linear filter?
A.	h(t)= ( begin{cases}1,0 t T 0,otherwise end{cases} )
B.	h(t)= ( begin{cases}1,0 t T 0,otherwise end{cases} )
C.	h(t)= ( begin{cases}1,0<t T 0,otherwise end{cases} )
D.	None of the mentioned
Answer» B. h(t)= ( begin{cases}1,0 t T 0,otherwise end{cases} )

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