Question:
Which statements are true?
A. Electric field, $\xi (x)$, in a semiconductor is directly proportional to the slope of the intrinsic Fermi level.
B. Continuity equation is a mathematical representation of Fermi-Dirac distribution function.
C. Depletion width in a P-N junction is equal to its Debye length.
D. Diffusion current density for holes is equal to $[-qD_{\rho}, \frac{dp(x)}{d(x)} ]$
Choose the correct answer from the options given below.
Which statements are true?
A. Electric field, $\xi (x)$, in a semiconductor is directly proportional to the slope of the intrinsic Fermi level.
B. Continuity equation is a mathematical representation of Fermi-Dirac distribution function.
C. Depletion width in a P-N junction is equal to its Debye length.
D. Diffusion current density for holes is equal to $[-qD_{\rho}, \frac{dp(x)}{d(x)} ]$
Choose the correct answer from the options given below.
A. Electric field, $\xi (x)$, in a semiconductor is directly proportional to the slope of the intrinsic Fermi level.
B. Continuity equation is a mathematical representation of Fermi-Dirac distribution function.
C. Depletion width in a P-N junction is equal to its Debye length.
D. Diffusion current density for holes is equal to $[-qD_{\rho}, \frac{dp(x)}{d(x)} ]$
Choose the correct answer from the options given below.
Updated On: Mar 21, 2024
- A only
- B and C only
- D only
- A and D only
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The Correct Option is D
Solution and Explanation
The Correct answer is option (D) : A and D only
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