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प्रश्न
Column: I give certain physical terms associated with the 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) | `"neν"_"d"` |
| (C) | Relaxation Period | (R) | `"eE"/"m"τ` |
| (D) | Current Density | (S) | `"E"/"J"` |
विकल्प
(A)-(R), (B)-(Q), (C)-(S), (D)-(P)
(A)-(R), (B)-(S), (C)-(P), (D)-(Q)
(A)-(R), (B)-(S), (C)-(Q), (D)-(P)
(A)-(R), (B)-(P), (C)-(S), (D)-(Q)
MCQ
जोड़ियाँ मिलाइएँ
उत्तर
(A)-(R), (B)-(S), (C)-(P), (D)-(Q)
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