2. Questions Bank
  3. JEE Main & Advanced
  4. Physics
  5. Semiconducting Devices

JEE Main & Advanced Physics Semiconducting Devices Question Bank Semiconductors

  • question_answer
    Which statement is correct                                             [MP PMT 1994]

    A)            N-type germanium is negatively charged and P-type germanium is positively charged

    B)            Both N-type and P-type germanium are neutral

    C)            N-type germanium is positively charged and P-type germanium is negatively charged

    D)            Both N-type and P-type germanium are negatively charged

    Correct Answer: B

    Solution :

               Similar to Q. 15.


You need to login to perform this action.
You will be redirected in 3 sec spinner