Question 0
A silicon material is dopped with an element of a certain group and an n-type semi-conductor is formed. the most likely group of the element is
Objective
Question details
- Exam body
- JAMB
- Subject
- Physics
- Year
- 2005
- Question no.
- #0
- Type
- Objective
More from this paper
- Q0Marching soldiers crossing a suspension bridge are usually advised to break…
- Q0The sharpness of the boundary of the shadow of an object is determined by the
- Q0A thin converging lens has a power of 4.0 diopters determined its focal length.
- Q0A real image three times the size of an object is formed 24cm from a converging…
- Q0The pair of physical quantities consisting of vectors only are
- Q0In an ideal wheel an axle system, R stand for the radius of the wheel and r is…