Target Exam

CUET

Subject

Physics

Chapter

Electromagnetic Induction

Question:

Match List-I with List-II

List-I (Formula)

List-II (Physical Quantity)

(A) $ε=-L\frac{dI}{dt}$

(I) Self inductance

(B) $ε=-M\frac{dI}{dt}$

(II) Mutual inductance

(C) $L=\frac{\phi}{I}$

(III) Mutual Induced emf

(D) $M=\frac{\phi}{I}$

(IV) Self Induced emf

Choose the correct answer from the options given below.

Options:

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

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

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

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

Correct Answer:

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

Explanation:

The correct answer is Option (2) → (A)-(IV), (B)-(III), (C)-(I), (D)-(II)

List-I (Formula)

List-II (Physical Quantity)

(A) $ε=-L\frac{dI}{dt}$

(IV) Self Induced emf

(B) $ε=-M\frac{dI}{dt}$

(III) Mutual Induced emf

(C) $L=\frac{\phi}{I}$

(I) Self inductance

(D) $M=\frac{\phi}{I}$

(II) Mutual inductance