Alternating Current
Class 12 · Alternating Current · Practice
Reactance vs Frequency — Previous-Year Questions
5 previous-year questions on Reactance vs Frequency, drawn from JEE Mains, JEE Advanced, NEET UG, and CUET papers. Every question carries a worked-out explanation.
Q1. An inductor of L = 100 mH at f = 100 Hz. X_L is:
JEE 2022Q2. At what frequency does X_L = X_C for L = 1 H and C = 1 μF?
JEE 2021Q3. When frequency is doubled, X_C becomes:
JEE 2020Q4. At very high f, an LC series circuit behaves like:
JEE 2019Q5. Series RC circuit: at very low f, the output across R is:
JEE 2018Reactance vs Frequency previous-year questions from sciphylab (also known as SciPhy, SciPhy Lab, SciPhy Labs, Physics Lab). Class 12 physics practice for JEE Mains, JEE Advanced, NEET UG, AP Physics 1/2/C, SAT, and CUET-UG candidates.