alleryStart learning →At which condition does series LCR resonance occur?
AXL = 2XC
BXL = 0
CR = XL
DXL = XC
Answer & Solution
Correct answer: D. XL = XC
Resonance needs the inductive and capacitive reactances to be equal so they cancel.
Keep practising AC Circuits
Browse all AC Circuits questions for MHT-CET, or explore more Physics topics.
Related questions
A source e = 140 sin(3142t) volts is applied to a resistor. What is its frequency?In a pure inductive circuit, what is the source voltage at the instant the current is at iA 0.2 H inductor is joined to a 50 Hz source of peak emf 210 V. What is the peak current?For e = 6 sin(100πt) volts, what is the instantaneous voltage at t = 2 ms?Which AC does a pure inductor oppose most strongly?How does an ideal resistor respond to AC compared with DC?Which home appliance runs directly on AC without first converting it to DC?Which kind of supply has a voltage whose polarity keeps changing periodically?