ElectroMagnetic InductionHard
Question
In a series resonant LCR circuit, the voltage across R is 100 volts and R = 1 kΩ with C = 2μF. The resonant frequency ω is 200 rad/s. At resonance the voltage across L is
Options
A.4 × 10-3 V
B.2.5 × 10-2 V
C.40 V
D.250 V
More ElectroMagnetic Induction Questions
The armature coil of dynamo is in motion. The generated induced emf varies and the number of magnetic lines of force als...A coil of resistance 10Ω and an inductance 5H is connected to a 100 volt battery. Then energy stored in the coil is...One coil of resistance 40Ω is connected to a galvanometer of 160Ω resistance. The coil has radius 6mm and turn...A conductor loop of radius R is present in a uniform magnetic field B perpendicular the plane of the ring. If radius R v...The volume susceptibility of a magnetic material is 30 × 10-4. Its relative permeability will be :-...
= 0.1 A
= 250 V