Column-I gives certain physical terms associated
with flow of current through a metallic conductor
Column-II gives some mathematical relations
involving electrical quantities.
Column-I and Column -II with approprinte
relations.
Mateh
Column-I
Column-II
(A)
Drift Velocity
(P)
nep
(13)
Electrical Resistivity
(Q
nev
(C)
Relaxation Period
R)
m
(D)
Current Density
)
() (A)-R), (B-(P), (C-S), (D-(Q)
(2) (A)-(R), (B}-Q), (C-S), (D)-(P)
(3 (A)-R), (B)-(S), (C-(P), (D)-()
( (A)-R), (B)-S), (C-Q). (D>P)
