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- Help me understand! Which of the following does not factor affect mobility?
- #Engineering
- #All India Pre Medical Test
- #Current Electricity
- #Joint Entrance Examination Main
- #Physics
Which of the following does not factor affect mobility?
- Option 1)
Temperature
- Option 2)
Area of cross section
- Option 3)
Electric Field
- Option 4)
All of the above
Answers (1)
As we learnt
Mobility -
Drift velocity per unit Electric field is called mobility of electron.
-
µ = Vd/E
Vd is a function of temperature .
Vd is independent of Area of cross section.
Option 1)
Temperature
Option 2)
Area of cross section
Option 3)
Electric Field
Option 4)
All of the above
View full answer
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