Jawapan Buku Teks Fizik Tingkatan 4 Kssm Aktiviti 13 Top Full Official

n = 1 / sin c n = 1 / sin 24.4° n = 1 / 0.413 = 2.42

n = speed of light in vacuum / speed of light in medium n = (3.0 × 10⁸) / (2.0 × 10⁸) = 1.5 n = 1 / sin c n = 1 / sin 24

Why does a diamond sparkle more than a glass piece? n = 1 / sin c n = 1 / sin 24