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प्रश्न
Column - I gives certain physical terms associated with flow of current through a metallic conductor. Column - II gives some mathematical relations involving electrical quantities. Match Column - I and Column - II with appropriate relations.
| Column - I | Column - II | ||
| (A) | Drift Velocity | (P) | `"m"/("ne"^2ρ)` |
| (B) | Electrical Resistivity | (Q) | `"ne"υ_"d"` |
| (c) | Relaxation Period | (R) | `("eE")/"m"τ` |
| (D) | Current Density | (S) | `"E"/"J"` |
विकल्प
(A)-(R), (B)-(P), (C)-(S), (D)-(Q)
(A)-(R), (B)-(Q), (C)-(S), (D)-(P)
(A)-(R), (B)-(S), (C)-(P), (D)-(Q)
(A)-(R), (B)-(S), (C)-(Q), (D)-(P)
MCQ
जोड़ियाँ मिलाइएँ
उत्तर
(A)-(R), (B)-(S), (C)-(P), (D)-(Q)
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