please help?

0 ⤊

when an electron is displaced in a semiconductor, the hole that's left behind is
a. attracted to the negative terminal of the voltage source
b. incapable of carrying a charge
c. attracted to the anode of the voltage source
d. considered an impurity in the crystal

2007-02-06 04:27:23 · 2 answers · asked by Lynn D 1 in Science & Mathematics ➔ Chemistry

2 answers

i think it is option "b"

but not sure

2007-02-06 04:32:41 · answer #1 · answered by Cool Sun 3 · 0⤊ 1⤋

c. attracted to the anode (because the hole can be regarded as a positive charge and thus, attracted to the negative anode).

2007-02-06 12:32:10 · answer #2 · answered by CHESSLARUS 7 · 0⤊ 1⤋