The circuit shown in the given figure, will act as an ideal

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The circuit shown in the given figure, will act as an ideal current source with respect to terminal A and B, when frequency is

1. zero
2. 1 rad/s
3. 4 rad/s
4. 16 rad/s

Correct Option: C

Redrawing equivalent circuit

⇒ Z(jω) =	jωL
	1 - LCω²

For ideal current source, Z(jω) = ∞
⇒ 1 – LCω² = 0

⇒ ω =	1	= 4 rad /sec
	√LC