alleryStart learning →Which AC does a pure inductor oppose most strongly?
ALowest frequency AC
BMains frequency AC
CZero frequency current
DHighest frequency AC
Answer & Solution
Correct answer: D. Highest frequency AC
XL = 2πfL is zero for DC and grows without limit as the frequency rises.
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?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?A current is given by i = 5 sin(200πt) amperes. What is its frequency?