Drift velocity (depends upon the electric field, in which the following dependence of drift velocity on the electric field obey the ohm’s law is :
A. vd ∝ E2
B. vd ∝ E
C. vd ∝ E1/2
D. vd = constant
Answer:B
Drift velocity (depends upon the electric field, in which the following dependence of drift velocity on the electric field obey the ohm’s law is :
A. vd ∝ E2 B. vd ∝ E C. vd ∝ E1/2 D. vd = constant