An ac voltage V=220(2×10^3t) Volt is applied to a series LCR circuit. Then the current amplitude in this circuit is : (Given : L = 10 mH, C = 25μF, R = 100 Ω)

NEET UG 2026 · Physics · Question 30

NEET 2026 Physics, question 30

Question 30 of the NEET 2026 paper (re-exam) is a Physics question from Alternating Current. Its idea, Series LCR Impedance Calculation, was asked twice, in 2023 and 2026, across NEET 2017–2026. The NTA final answer key gives option 1.

Updated 2026-10-08

Q30 · Physics

V=220\sin(2\times10^3t)

1 2.2 A Official answer 2 5.5 A 3 11.0 A 4 22.0 A

Official answer: option 1 · NTA final answer key

Same idea

Series LCR Impedance Calculation, in other papers

NEET asked this idea twice, in 2023 and 2026. The other question below.

2023 Q 38 The net impedance of circuit (as shown in figure) will be : Figure-based \cdot Medium

Series LCR Impedance Calculation: every question and how it was framed

The chapter

Alternating Current in ten years of NEET

15 questions from 2017–2026, asked in 8 of 10 papers, about 1.4 a paper. LCR Circuits alone had 15.

Chapter analysis Study this chapter Practise this chapter

Series LCR Impedance Calculation, in other papers

Alternating Current in ten years of NEET

Alternating Current: questions per paper