A 10 $$\Omega$$ resistance is connected across 220V $$-$$ 50 Hz AC supply. The time taken by the current to change from its maximum value to the rms value is :

In a circuit consisting of a capacitance and a generator with alternating emf E_g = E_g0 sin$$\omega$$t, V_C and I_C are the voltage and current. Correct phasor diagram for such circuit is

Match List - I with List - II

	List - I		List - II
(a)	$$\omega L > {1 \over {\omega C}}$$	(i)	Current is in phase with emf
(b)	$$\omega L = {1 \over {\omega C}}$$	(ii)	Current lags behind the applied emf
(c)	$$\omega L < {1 \over {\omega C}}$$	(iii)	Maximum current occurs
(d)	Resonant frequency	(iv)	Current leads the emf

Choose the correct answer from the options given below

For a series LCR circuit with R = 100 $$\Omega$$, L = 0.5 mH and C = 0.1 pF connected across 220V$$-$$50 Hz AC supply, the phase angle between current and supplied voltage and the nature of the circuit is :