C=3-10⁸m/s V=4.10⁹m/set hitung indeks bias​

Jawaban:

3 / 40

Penjelasan:

Dik : C = 3 x 10^8 m/s

V = 4 x 10^9 m/s

Dit : n

Jwb :

n = C / V

n = 3 x 10^8 / 4 x 10^9

n = 3/40