Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
71 views
in Chemistry by (88.8k points)
closed by
On doping `Ge` with a little of `In or Ga` one gets
A. n-type semi - conductor
B. n-type semi - conductor
C. insulator
D. rectifer

1 Answer

0 votes
by (79.1k points)
selected by
 
Best answer
Correct Answer - B
Ge is a group 14 element, while in is a group 13 element. On doping certain holes will be created to form p-type semi-conductors

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...