ExamPlay Dark Logo
Hyni

JAMB - Physics (2018 - No. 8)

Cathode rays are
High-energy electromagnetic waves
protons
neutrons
streams of electrons

Shpjegimi

Cathode rays are streams of electrons observed in vacuum tubes.

Komentet (0)

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