NEET 2021 Physics Electrical Properties Match the Following Question
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/ne²ρ |
| (B) Electrical Resistivity | (Q) neυd |
| (C) Relaxation Period | (R) eE/mτ |
| (D) Current Density | (S) E/J |
(A)⁻(R), (B)⁻(S), (C)⁻(P), (D)⁻(Q)
(A)⁻(R), (B)⁻(S), (C)⁻(Q), (D)⁻(P)
(A)⁻(R), (B)⁻(P), (C)⁻(S), (D)⁻(Q)
(A)⁻(R), (B)⁻(Q), (C)⁻(S), (D)⁻(P)
Correct Answer
Detailed Explanation
Match the physical terms with their corresponding mathematical expressions based on definitions and formulas.
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