Target Exam

CUET

Subject

General Aptitude Test

Chapter

General Knowledge

Topic

Physics

Question:

Match List-I with List-II

List-I SI Unit

List-II Electrical Parameters

(A) Volt

(I) Electric Charge

(B) Coulomb

(II) Resistance/Resistivity

(C) Ohm

(III) Electric Current

(D) Ampere

(IV) Electric Potential Difference

Choose the correct answer from the options given below:

Options:

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

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

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

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

Correct Answer:

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

Explanation:

The correct answer is Option (3) → (A)-(IV), (B)-(I), (C)-(II), (D)-(III)

List-I SI Unit

List-II Electrical Parameters

(A) Volt

(IV) Electric Potential Difference

(B) Coulomb

(I) Electric Charge

(C) Ohm

(II) Resistance/Resistivity

(D) Ampere

(III) Electric Current

(A) Volt: This is the SI unit for Electric Potential Difference (also commonly known as voltage). It represents the work needed per unit of charge to move a charge between two points.

(B) Coulomb: This is the SI unit for Electric Charge. One coulomb is the amount of electricity transported in one second by a current of one ampere.

(C) Ohm: This is the SI unit for Resistance (and also used as the base for resistivity units like Ohm-meter). It measures how much an object opposes the flow of electric current.

(D) Ampere: This is the SI base unit for Electric Current. It measures the rate of flow of electric charge past a point in a circuit.