With which one of the following elements silicon should be doped so as to give p type of semicondutor
a. Selenium
b. Boron
c. Germanium
d. Arsenic
Ans. b
Explanation : Boron can easily form positive ion. When silicon is doped with boron, it creates a positive hole and the substance are called p type semicondutor.
Best Career Counsellors in Chandigarh – Transform Your Future with Flame Institute In today’s competitive world, choosing the right career path can be challenging. Whether you are a student confused about your future or a professional looking to switch careers, …
Best Chemistry Teacher in Chandigarh and mohali Flame Institute provides top-notch chemistry coaching with expert faculty, offering comprehensive guidance for IIT-JEE chemistry, NEET chemistry, and CBSE chemistry exams. Our students benefit from detailed explanations of organic chemistry, inorganic chemistry, and …
