Jawaban:
D. 40 ms^-1
Diketahui
Ditanya
Panjang satu gelombang ( lamda )
Dijawab
lamda = v / F
F = n/ t
lamda = v / n/t
lamda = v x t / n
Lamda = 10 x 9 / 2,25
Lamda = 40 ms^-1
Mapel : Fisika
Kelas : 11
Bab : Gelombang
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Jawaban:
D. 40 ms^-1
Penjelasan dengan langkah-langkah
Diketahui
Ditanya
Panjang satu gelombang ( lamda )
Dijawab
lamda = v / F
F = n/ t
lamda = v / n/t
lamda = v x t / n
Lamda = 10 x 9 / 2,25
Lamda = 40 ms^-1
Detail Jawaban
Mapel : Fisika
Kelas : 11
Bab : Gelombang