Q. Which element is used for making a transistor?

A) $Sn$
B) $Sb$
C) $Si$
D) $Mg$
Explanation

(c)
Si is used in making transistor. It is a semiconductor.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.