Home
Class 12
PHYSICS
In figure which voltmeter reads zero whe...

In figure which voltmeter reads zero when `omega` is equal to the resonant frequency of series `LCR` circuit
.

A

`underset(1)(V)`

B

`underset(2)(V)`

C

`underset(3)(V)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
At resonance ,
`underset(L)(X)` = `underset(C )(X)`
`therefore` V = `underset(R )(V)`
Hence, `underset(2)(V)` will be zero .
Promotional Banner

Similar Questions

Explore conceptually related problems

Resonance in series LCR circuit

In the given figure, which voltmeter will read zero voltage at resonant frequency?

In the given figure, which voltmeter will read zero voltage at resonant frequency omega rad//sec

To reduce the resonant frequency in an LCR series circuit with a generator

At resonance frequency the impedance in series LCR circuit is

In series LCR circuit at resonance

An inductor of 10mH an a capacitor of 16mF are connected in the circuit as shown in figure The frequency of the power supply is equal to the resonant frequency of the circuit Which ammeter will read will zero ampere .

In a series LCR circuit, at resonant frequency.

An inductor L and a capacitor C are connected in the circuit as shown in the figure. The frequency of the power supply is equal to the resonant frequency of the circuit. Which ammeter will read zero ampere