JEE Advanced · PhysicsMedium
In a p-n junction diode, the depletion layer width is and the barrier potential is . The electric field intensity in the depletion region is:
- A.
- B.
- C.
- D.
Show correct answer & step-by-step solution
Correct answer: A —
Solution
- The electric field is .
- Given and .
- .
- .
- Hence the answer is (A).
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