Physics · Current Electricity
Match the physical terms associated with the flow of current through a metallic conductor in Column-I with their appropriate mathematical expressions in Column-II: Column - I (A) Drift Velocity (B) Electrical Resistivity (C) Relaxation Period (D) Current Density Column - II (P) mn e2 ρ (Q) n e vd (R) e Em τ (S) EJ
- 1(A) - (R), (B) - (Q), (C) - (S), (D) - (P)
- 2(A) - (R), (B) - (S), (C) - (P), (D) - (Q)✓
- 3(A) - (R), (B) - (S), (C) - (Q), (D) - (P)
- 4(A) - (R), (B) - (P), (C) - (S), (D) - (Q)
Correct answer
(A) - (R), (B) - (S), (C) - (P), (D) - (Q)
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