Get App on

Play Store

Electrical Engineering Mcqs

The impurity level in an extrinsic semiconductor is about_______________of pure semiconductor ?

 (A)  10 atoms for 108 atoms

 (B)  1 atom for 108 atoms

 (C)  1 atom for 104 atoms

 (D)  1 atom for 100 atoms

Submitted By :Ali Uppal

Share this... Share on Facebook
Facebook
 		Tweet about this on Twitter
Twitter
 		Share on LinkedIn
Linkedin
 		Share on Whatsapp
Whatsapp
  • IF YOU THINK THAT ABOVE POSTED MCQ IS WRONG.

  • PLEASE COMMENT BELOW WITH CORRECT ANSWER AND ITS DETAIL EXPLANATION.

    • Related Mcqs

  • Balls in a ball mill are usually made of__________________?
  • Spark plugs, ignition tubes and electrodes are made of nickel ____________ alloys?
  • Diamagnetic materials are magnetised________________?
  • Hydrochloric acid is stored in a _____________ steel vessel?
  • For spinning viscose rayon, the extrusion spinnerettes are made of ___________________?

    • Leave a Reply

    Your email address will not be published. Required fields are marked *

    Submit Your Mcqs


    Management Sciences


    Engineering Subjects


    Medical Subjects


    LIKE US ON