Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET
Exam
NEET
Subject
Physics
Chapter
Alternating Current

NEET · Physics · Alternating Current

Match the List-I with List-II. List I List II A AC generator I...

Match the List-I with List-II.

  List I   List II
A AC generator I Presence of both L and C
B Transformer II Electromagnetic Induction
C Resonance phenomenon to occur III Quality factor
D Sharpness of resonance IV Mutual Inductance

Choose the correct answer from the options given below:

Options

  1. AA-IV, B-II, C-I, D-III
  2. BA-II, B-I, C-III, D-IV
  3. CA-II, B-IV, C-I, D-III
  4. DA-IV, B-III, C-I, D-II

Correct answer

C. A-II, B-IV, C-I, D-III

Step-by-step solution

(A) An AC generator works on the electromagnetic induction principle. So, (A)→II\left(A\right) \to II

(B) The transformer works on the principle of mutual induction. So, \left(B\right) \to IV</p><p>(C) Resonanceoccurswhenthevalueofinductiveandcapacitivereactancehaveequalmagnitudebutaphasedifferenceof</p><p>(C) Resonance occurs when the value of inductive and capacitive reactance have equal magnitude but a phase difference of180 °. So, (C)→I.  So, \left(C\right) \to I

(D) The sharpness of resonance is defined using the quality factor which explains how fast energy decay in an oscillating system. (D)→III\left(D\right) \to III 

Practice Alternating Current on Quantrex Academy →

More from Alternating Current

A step down transformer connected to an a.c. mains of 220 V is made to operate at 5.5 V… MHT CET Medical 2026Which phasor diagram represents LCR circuit at resonance? MHT CET Medical 2026For an R-L series circuit, the power factor is 3 2 , for R-L frequency f Hz. If the… MHT CET Medical 2026In an AC circuit, the current is I = 100 (5t) A. The value of I_ rms is MHT CET Medical 2026The ratio of power factor of purely resistive circuit to purely reactive circuit is ( 0^… MHT CET Medical 2026In an LCR series circuit, at resonance, MHT CET Medical 2026In an AC circuit, E and I are given by E = 150 (150t) V and I = 150 (150t + (π)/(3)) A.… MHT CET Medical 2026A series LCR circuit is connected across a source E of e.m.f. E=15 ( 50 π t- (π)/(3)).… MHT CET Medical 2026 Full Alternating Current list All NEET PYQs