NEET 2021 Physics question

Consider the following statements (A) and (B) and identify the correct answer. (A) A zener diode is connected in reverse bias, when used as a voltage regulator. (B) The potential barrier of p-n junction lies between 0.1 V to 0.3 V.

• (A)(A) and (B) both are correct.
• (B)(A) and (B) both are incorrect
• (C)(A) is correct and (B) is incorrect.Correct
• (D)(A) is incorrect but (B) is correct.