ExamPlay Light Logo
Hyni

JAMB - Physics (2009 - No. 34)

Which of the following can conduct electricity owing to the presence of free mobile electrons?
germanium
silicon
grapefruit
copper

Shpjegimi

Metals are good conductors due to the presence of free electrons.

Komentet (0)

Identifikohu për të komentuar
Reklamim
BrainBehindX Inc Logo
©2026; Mundësuar nga BrainBehindX Inc