Question Set

1. Which of the following expressions may be used to correctly describe the temperature (T) variation of the intrinsic carrier density (ni) of a semiconductor?





Ask Your Doubts Here

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

Show Similar Question And Answers
QA->An intrinsic semiconductor undergoes doping, change into?....
QA->The instrument used for measuring the density or relative density of liquids:....
QA->If the temperature of a semiconductor rises; what is its resistivity?....
QA->If the temperature of a semiconductor rises, what is its resistivity?....
QA->Which of the following sentence is correctly given?....
MCQ->Which of the following expressions may be used to correctly describe the temperature (T) variation of the intrinsic carrier density (ni) of a semiconductor?....
MCQ->Which of the following variations of magnetic declination are correctly matched ? 1. Diurnal variation..........Variation whose time period varies from 100-350 years 2. Annual variation.........Annual rate of change of secular variation 3. Secular variaiion..........Variation of declination periodic in character 4. Irregular variation.........Caused due to magnetic storms in earth's magnetic field Select the correct answer using the codes given below : ....
MCQ->An intrinsic semiconductor (intrinsic electron density = 1016 m-3) is deped with donors to a level of 1022 m-3. What is the hole density assuming all donors to be ionized?....
MCQ->Consider the following statements about conditions that make a metal semiconductor contact rectifying N type semiconductor with work function φs more than work function φM of metalN type semiconductor with work function φs less than work function φM of metalP type semiconductor with work function φs more than work function φM of metalP type semiconductor with work function φs less than work function φM of metal. Of these statements....
MCQ->Assertion (A): At room temperature the fermi level in p type semiconductor lies nearer to the valence band and in n type semiconductor it lies nearer to the conduction band. Reason (R): At room temperature, the p type semiconductor is rich in holes and n type semiconductor is rich in electrons.

....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution