tolong ya kaa.........
Fisika
Khusnul064
Pertanyaan
tolong ya kaa.........
1 Jawaban
-
1. Jawaban deftendiv
v = 3 × 10^8 m/s
f = 10^3 mHz = 10^8 Hz
lambda ?
lambda = v/f
3 × 10^8 / 10 ^8
3 m
pnjg glmbg = 3 m