Question $5(4$ points$)$

From the following select the correct pair$($s$)$ of p$-$type semiconduc semiconductor.

p$-$type semiconductor

Ge doped with Sb

Ge doped with B

Te

$4$ Si dnned with In

n$-$type semiconductor

Ge doped with B

Ge doped with Sb

$A{l}_2{O}_3$

Re doned with As