Question

Mobility of an electron is 
a.Average electron drift velocity per unit electric field

b.Flow of electron per unit electric field

c.Average electron drift velocity by pressure

d.Reciprocal of conductivity


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Answer 1

Answer:

Drift velocity. In physics a drift velocity is the average velocity attained by charged particles, such as electrons, in a material due to an electric field. In general, an electron in a conductor will propagate randomly at the Fermi velocity, resulting in an average velocity of zero.

Answer 2

Answer:

Explanation5: