If `n_(e)` and `n_(h)` are the number of electrons and holes in a semiconductor heavily doped with phosphorus, then
A. `n_(e) gt gt h_(h)`
B. `n_(e) lt lt h_(h)`
C. `n_(e)leh_(h)`
D. `n_(e)=h_(h)`
A. `n_(e) gt gt h_(h)`
B. `n_(e) lt lt h_(h)`
C. `n_(e)leh_(h)`
D. `n_(e)=h_(h)`
Correct Answer – A
Phosphorus is pentavalent.