If the conductance and capacitance are both doubled in L-C-R circuit, the reonant frequency of the circuit will.

The resonant frequency of an L - C circuit is

In L-C-R series circuit

The natural frequency of a L - C circuit is equal to

In series L-C-R resonant circuit, to increase the resonant frequency

When a capacitance is connected in series with a series L-R, a.c. circuit, the total impedance of the circuit

When the values of inductance and capacitance in an L−C circuit are 0.5 H and 8 μF respectively then current in the circuit is maximum. The angular frequency of alternating e.m.f. applied in the circuit will be