Physics - EMI/AC Question with Solution | TestHub

PhysicsEMI/ACSeries AC CircuitsMedium2 minQB

PhysicsMediumsingle choice

An LCR circuit as shown in the figure is connected to a voltage source $V_{ac}$ whose frequency can be varied.

The frequency, at which the voltage across the resistor is maximum, is :

Answer:

Solution:

Frequency $f = \frac{1}{2 π LC}$ $= \frac{1}{2 \times 3.4 24 \times 2 \times 1 0 ^{- 6}} ≃ 23 Hz$

Stream:JEESubject:PhysicsTopic:EMI/ACSubtopic:Series AC Circuits

⏱ 2mℹ️ Source: QB

Loading discussions...