For the circuit shown in the figure, the value of R for

For the circuit shown in the figure, the value of R for critical damping will be ________ Ω .

For parallel RLC circuit,

	d²v	+	1		dv	+	v	= 0
	dt²		RC		dt		LC

Then , 2rω_n =	1
	RC

and ω_n =	1
	√LC

As , r = 1