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Home Questions 6ZF8CQ4JY3
Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:

When an intrinsic semi conductor is doped with an acceptor impurity:

(A) The hole concentration increases
(B) The conductivity of semiconductor decreases
(C) The electron concentration increases
(D) The energy gap decreases

Choose the correct answer from the options given below:

Options:

(C) and (D) only

(A) and (B) only

(A) and (D) only

(B) and (D) only

Correct Answer:

(A) and (D) only

Explanation:

The correct answer is Option (3) → (A) and (D) only

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