An LCR curcuit is equivalent to a damped pendulum. In an LCR circuit the capacitor is charged to `(Q_0)` and then connected to the L ans R as shown below.

If a student plaots graphs of the square of maximum charge `(Q_(max)^(2))` on the capacitor with time (t) for two different values `L_(1) and L_(2) (L_(1)gtL_(2))` of L then which of the following represents this graph correclty? (plots are schematic and not drawn to scale).

An LCR circuit is equivalent to a damped pendulam. In an LCR circuit the capacitor is charged to Q_0 and then connected to the L and R as shown below: If the students plots graphs of the square of maximum charge (Q_(max)^2) on the capacitor with time (t) for two different values L_1 and L_2(L_1gtL_2) of L then which of the following represents this graph correctly?(plots are schematice are not drawn to scale)

An LCR circuit is equivalent to a damped pendulum. In an LCR circuit the capacitor is charged to Q_0 and then connected to the L and R as shown below: If a student plots graphs of the square of maximum charge (Q_"Max"^2) on the capacitor with time (t) for two different values L_1 and L_2 (L_1 gt L_2) of L then which of the following represents this graph correctly ? (plots are schematic and not drawn to scale)

A L-C-R circuit is equivalent to a damped pendulum . In an L-C-R circuit the capacitor is charged to underset(o)(Q) and then connected to the L and R as shown below. If a student plots graph of the square of maximum charge on the capacitor with time (t) for two different values underset(1)(L) and underset(2)(L) (underset(1)(L) gt underset(2)(L) of L), then which of the following represents this graph correctly (plots are schematic and not drawn to scale)

In LCR circuit, capacitor C is changed to 4C, then what should be the value of L to keep resonance frequency same

The capacitor of capacity C is given charge Q and then connected to the coil of inductance L by closing the switch S . The maximum current flowing in the circuit at any later time will be

A capacitor of capacitance Chas initial charge Q_0 and connected to an inductor L as shown. At t=0 switch S is closed. The current through the inductor when energy in the capacitor is three times the energy of inductor is

The current in an L - R circuit in a time t = 2L / R reduces to-