Which of the following parameter describes the best movement of the electrons inside a semiconductor?

Which of the following parameter describes the best movement of the electrons inside a semiconductor? Correct Answer Mobility

Mobility is defined as the movement of the electrons inside a semiconductor. On the other hand, velocity gradient is the ratio of velocity to distance.

Related Questions

The Chipko movement started in Uttarakhand, this was a movement taken to protect the environment. It started in 1973 in Chamoli district. The farmers of the village fought this movement against the cutting of forests and jungles by state forest contractors. The people of the village wrestled with trees such that the contractors were not able to cut trees. There were several effects of this movement, few of which is given below. Which of the following, if true, would weaken the conclusion about the effects of chipko movement?