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The drift velocity of electrons, in Si—
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- Is proportional to the electric field for all values of electric field
- In independent of the electric field
- Increases at low values of electric field and decreases at high values of electric field exhibiting diferential resistance
- Increases linearly with electric field at low values of electric field and gradually saturates at higher values of electric field
Correct Option: D
The drift velocity of electrons in Si increases linearly with electric field at low values of electric field and gradually saturates at higher values of electric field.
