CUET · PHYSICS · PYQ PAPER 2025
Match List-I with List-II
| List-I (Formula) | List-II (Physical Quantity) |
| (A) \( \epsilon = -L \frac{dI}{dt} \) | (I) Self inductance |
| (B) \( \epsilon = -M \frac{dI}{dt} \) | (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:
- A (A) - (I), (B) - (II), (C) - (III), (D) - (IV)
- B (A) - (IV), (B) - (III), (C) - (I), (D) - (II)
- C (A) - (I), (B) - (II), (C) - (IV), (D) - (III)
- D (A) - (III), (B) - (IV), (C) - (I), (D) - (II)
Answer & Solution
Correct Answer
(B) (A) - (IV), (B) - (III), (C) - (I), (D) - (II)
Step-by-step Solution
Detailed explanation
(A) \(\epsilon=-L \frac{d I}{d t}\) : This formula represents Self Induced emf (IV). (B) \(e=-M \frac{d I}{d t}\) : This formula represents Mutual Induced emf (III). (C) \(L =\frac{\Phi}{I}\) : This formula defines Self inductance (I). (D) \(M=\frac{\Phi}{T}\) : This formula…
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