In an intrinsic semiconductor, the mobility of electron in the conduction band is
A. zero
B. less than the mobility of holes in the valence band
C. equal to mobility of holes in the valence band
D. greater than the mobility of holes in the valence band
Answer: Option D
Related Questions on Materials and Components
For making a capacitor it is better to have a dielectric having
A. High permittivity
B. Low permittivity
C. Permittivity same as that of air
D. Permittivity which is neither high nor low
As the viscosity of a liquid increases, the relaxation time
A. Remains constant
B. Increases
C. Decreases
D. First decreases then increases

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