Consider the following statements.

(A) In an intrinsic semiconductor number of holes and electrons are same.

(B) In an  p type extrinsic semiconductor number of holes doesn't depend on doping concentrations.                                        

• A

  Both (A) and (B) are true.                         

• B

  (A) is true but (B) is false.

• C

  (A) is false but (B) is true.

• D

  Both (A) and (B) are false.