Download Aptitude Crack
img not found img not found

Materials and Components

Q1:

As the temperature of semiconductor is increased

A the average number of free charge carriers decreases

B the average number of free charge carriers increases

C the average number of free charge carriers remains the same

D the average number of free charge carriers may increase or decrease

ANS:B - the average number of free charge carriers increases

As temperature increases, conductivity of semi- conductors increases.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.