JEE Mains · Physics · STD 12 -6. Electromagnetic induction
Match the List-I with List-II
| List-I | List-II | ||
| A. | Magnetic induction | I. | \(M L T ^{-2} A^{-2}\) |
| B. | Magnetic flux | II. | \(ML ^2 T^{-2} A^{-2}\) |
| C. | Magnetic permeability | III. | \(ML ^0 T^{-2} A^{-1}\) |
| D. | Self inductance | IV. | \(ML ^2 T^{-2} A^{-1}\) |
- A A-IV, B-III, C-I, D-II
- B A-III, B-IV, C-II, D-I
- C A-I, B-III, C-IV, D-II
- D A-III, B-IV, C-I, D-II
Answer & Solution
Correct Answer
(D) A-III, B-IV, C-I, D-II
Step-by-step Solution
Detailed explanation
Magnetic induction \( F=qvB \) \( [B]=[\frac{F}{qV}] \) \( [B]=[MT^{-2}A^{-1}] \) Magnetic Flux (ф) \( \phi=(B). \) (Area) \( [\phi]=[ML^{2}T^{-2}A^{-1}] \) Magnetic Permeability \( [\mu]=[MLT^{-2}A^{-2}] \) Self inductance Using \( U=\frac{1}{2}LI^{2} \) [Self inductance] =…
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