Target Exam

CUET

Subject

Physics

Chapter

Current Electricity

Question:

Match List - I with List - II.

List - I
(Devices)

 List – II
(Application)

 (A) 

 Electrolytic Cell

 (I)

 Store charges

 (B)

 Parallel Plate Capacitor 

 (II)

 Maintains steady current

 (C)

 Meter Bridge

 (III) 

 Accelerate charges

 (D)

 Van de Graff Generator 

 (IV)

 Find unknown resistance 

Choose the correct answer from the options given below:

Options:

(A)-(I), (B)-(II), (C)-(III), (D)-(IV)

(A)-(IV), (B)-(III), (C)-(II), (D)-(I)

(A)-(II), (B)-(I), (C)-(IV), (D)-(III)

(A)-(II), (B)-(III), (C)-(IV), (D)-(I)

Correct Answer:

(A)-(II), (B)-(I), (C)-(IV), (D)-(III)

Explanation:

The Van de Graaff generator was originally developed as a particle accelerator.

Electrolytic Cell Maintains steady current.

A metre bridge is a device used to determine the unknown resistance of a coil or any other material that is a conductor. A metre bridge works on the same principle as a Wheatstone bridge, which is used to measure the unknown resistance in a circuit.

A parallel plate capacitor is a type of capacitor that is constructed by two parallel conducting plates and a dielectric material between them. It can be used to store electrical energy .