Which of the following statements are true about semiconductors? (i...

Channel:
PW Solutions
Subscribers:
456,000
Published on ● Video Link: https://www.youtube.com/watch?v=G_RaSrael4Q


Duration: 3:13
1 views
0

Which of the following statements are true about semiconductors?
(i) Silicon doped with electron rich impurity is a \( p \)-type semiconductor.
P
(ii) Silicon doped with an electron rich impurity is an \( n \)-type semiconductor.
W
(iii) Delocalised electrons increase the conductivity of doped silicon.
(iv) An electron vacancy increases the conductivity of \( n \)-type semiconductor.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-14The order and degree of differential equation of all tangent lines ...
2023-02-14A physical quantity of the dimensions of length that can be formed ...
2023-02-14DIRECTIONS. Read the following questions and choose any one of the ...
2023-02-14If dimensions of critical velocity \( v_{c} \) of a liquid flowing ...
2023-02-14Under the influence of electric field, which of the following state...
2023-02-14The perpendicular distance of a line from the origin is 5 units and...
2023-02-14The number of tetrahedral voids per unit cell in \( \mathrm{NaCl} \...
2023-02-14The expression for viscous force \( F \) acting on a tiny steel bal...
2023-02-14Assertion When we look at the pencil first through our left eye and...
2023-02-14The order and degree of the differential equation P \( \mathrm{r}=\...
2023-02-14Which of the following statements are true about semiconductors? (i...
2023-02-14The equation of the curve through the point \( (1,0) \) and whose s...
2023-02-14A uniform rod of length \( L \) and mass \( M \) is lying on a frictionless horizontal plane and...
2023-02-14Find all the points on the line \( x+y=4 \) that lie at a unit dist...
2023-02-14The order of the differential equation whose general solution is gi...
2023-02-14Assertion The unit used for measuring nuclear cross-section is 'bar...
2023-02-14The value of magnetic moment is zero in the case of antiferromagnet...
2023-02-14Which of the following statements are true about metals? (i) Valenc...
2023-02-14The solution of the equation \( x \frac{d y}{d x}+3 y=x \) is \( \m...
2023-02-14The solution of the differential equation \( \frac{d y}{d x}+\frac{...
2023-02-14Two cylinders \( A \) and \( B \) have been placed in contact on an incline. They remain in equi...


Tags:
pw