Alternating Current
Class 12 · Alternating Current · Practice
AC through Capacitor — Previous-Year Questions
5 previous-year questions on AC through Capacitor, drawn from JEE Mains, JEE Advanced, NEET UG, and CUET papers. Every question carries a worked-out explanation.
Q1. Reactance of a 10 μF capacitor at 50 Hz:
JEE 2022Q2. In a pure capacitor, the current:
JEE 2021Q3. If frequency is doubled, X_C:
JEE 2020Q4. Average power in a pure capacitive AC circuit:
JEE 2019Q5. What does a capacitor do at very high frequency?
JEE 2018AC through Capacitor 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.