ExamPlay Light Logo
Вход

WAEC - Physics (1996 - No. 55)

What is the decay constant of a radioactive element whose half-life is 3 seconds
0.132s-1
0.23s-1
0.347s-1
0.693s-1
0.924s-1

Коментари (0)

Влезте, за да коментирате
Реклама
BrainBehindX Inc Logo
©2026; Осъществено от BrainBehindX Inc