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

NEET · Physics · Alternating Current

Match List - I with List - II. List-I List-II (A) AC generator (I)...

Match List - I with List - II.

  List-I   List-II
(A) AC generator (I) Detects the presence of current in the circuit
(B) Galvanometer (II) Converts mechanical energy into electrical energy
(C) Transformer (III) Works on the principle of resonance in AC circuit
(D) Metal detector (IV) Changes an alternating voltage for smaller or greater value

Options

  1. A(A)−(II),(B)−(I),(C)−(IV),(D)−(III)\left(A\right) - \left(II\right), \left(B\right) - \left(I\right), \left(C\right) - \left(IV\right), \left(D\right) - \left(III\right)
  2. B(A)−(II),(B)−(I),(C)−(III),(D)−(IV)\left(A\right) - \left(II\right), \left(B\right) - \left(I\right), \left(C\right) - \left(III\right), \left(D\right) - \left(IV\right)
  3. C(A)−(III),(B)−(IV),(C)−(II),(D)−(I)\left(A\right) - \left(III\right), \left(B\right) - \left(IV\right), \left(C\right) - \left(II\right), \left(D\right) - \left(I\right)
  4. D(A)−(III),(B)−(I),(C)−(II),(D)−(IV)\left(A\right) - \left(III\right), \left(B\right) - \left(I\right), \left(C\right) - \left(II\right), \left(D\right) - \left(IV\right)

Correct answer

A. (A)−(II),(B)−(I),(C)−(IV),(D)−(III)\left(A\right) - \left(II\right), \left(B\right) - \left(I\right), \left(C\right) - \left(IV\right), \left(D\right) - \left(III\right)

Step-by-step solution

AC generator-- Converts mechanical energy into electrical energy. A→IIA \to II.

Galvanometer-- Detects the presence of current in the circuit B−IB - I.

Transformer-- Changes an alternating voltage for smaller or greater value C−IVC - IV.

Metal detector-- Works on the principle of resonance in AC circuit D−IIID - 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