Home
Class 12
PHYSICS
An LCR circuit is equivalent to a damped...

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. ltrbgt 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

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

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 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).

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)

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

When a capacitor is charged then l_(c) = conduction current l_(d) = displacembet current)

Which of the following radial probability density graph corresponds to l = 2 for which the least value of l = 2 is allowed ?

Two inductors L_(1) and L_(2) are connected in parallel and a time varying current flows as shown. the ratio of current i_(1)//i_(2)

The voltage-current graphs for two resistor of the same meterial and the same radius with lengths, L_1 and L_2 are shown in fig 5.2. if L_1 gt L_2 , state with reason which of these graphs represents votage- current change of L_1.

A cylindrical capacitor has charge Q and length L. If both the charge and length of the capacitor are doubled by keeping other parameters fixed, the energy stored in the capacitor

In an L-C circuit shown in figure C=1F, L=4H At time t=0, charge in the capacitor is 4C and it is decreasing at a rate of sqrt5 C//s Choose the correct option