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Lcr Questions

Practice 1 Lcr questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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Practice by Exam:Physics(1)

About LCR โ€” practice questions, PYQs & concepts

LCR is a frequently-tested topic on Physics. ExamTest.live currently lists 1 LCR questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year โ€” every answer key is free, no sign-up required.

LCR weight in competitive exams

Across our LCR question bank, the largest sources are Physics (1). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 0 easy LCR questions are available โ€” build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
  • Time yourself: Every question shows the average solve time so you can benchmark your speed against other students.
  • Read every explanation: Even on questions you got right โ€” the explanation often surfaces a faster approach you can reuse.

All Lcr Questions(1โ€“1 of 1)

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Q1mediummcqPhysicsJEE Main2026
In an LCR circuit as shown below both switches are open initially. Now switch is closed, kept open. ( is charge on the capacitor and is capacitive time constant). Which of the following statement is correct?
image

Frequently Asked Questions

How many Lcr questions are on ExamTest.live?โ–ผ
We have 1 Lcr questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Lcr MCQs free?โ–ผ
Yes. All Lcr questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Lcr questions?โ–ผ
Lcr questions are commonly asked in Physics. You can filter by exam using the links above.
How do I practice Lcr questions effectively?โ–ผ
Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.