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