For which of the following dependences of drift velocity Vd on electric field E, is Ohm’s law obeyed?
A. vd ∝ E
B. vd ∝ E2
C. vd ∝ √E
D. vd = constant
Answer:A
For which of the following dependences of drift velocity Vd on electric field E, is Ohm’s law obeyed?
A. vd ∝ E B. vd ∝ E2 C. vd ∝ √E D. vd = constant