Prisijunkite
WAEC - Physics (1996 - No. 57)
Which of the following is not part of the electromagnetic spectrum?
Radio wave
Gamma ray
Infra-red ray
Alpha particle
X-ray.
Komentarai (0)
Prisijungti Norėdami komentuoti
Skelbimas
Leiskite javascript tinkamai įkelti šį puslapį
