This topic contains 0 replies, has 0 voices, and was last updated by  EduGorilla 1 year, 4 months ago.

  • Author
    Posts
  • #690694 Reply
     EduGorilla 
    Keymaster
    Select Question Language :


    A given semiconductor has electron concentration of 8 x 1013 per cm3 and a hole concentration of 5 x 1012 per cm3. What is the resistivity of this sample if the electron mobility is 23,000 cm2/V and hole mobility is 100 cm2/V? 

    Options :-

    1. 3.395 x 10-4 ohm x cm
    2. 3.3 x 10-5 ohm x cm
    3. 5 x 10-6 ohm x cm
    4. 45 x 10-6 ohm x cm
    Post your Training /Course Enquiry
    Are You looking institutes / coaching center for
    • IIT-JEE, NEET, CAT
    • Bank PO, SSC, Railways
    • Study Abroad
    Select your Training / Study category
Reply To: A given semiconductor has electron concentration of 8 x 1013 per cm3 and a hole concentration of 5 x….
Your information:




GET UPTO 50%    OFF!
Verify Yourself




Log in with your credentials

or    

Forgot your details?

Create Account