real depth - actual distance between the surface of water and bottom, apparent depth - distance between the virtual image and the surface of water, refractive index,n - ratio of real depth and apparent depth, shallow - swimming pool appear ______than its real depth, away - light refracted ___from normal when it travel from water to air, refraction - this phenomena is due to ____of light,

KSSM F4 PHYSICS REAL DEPTH APPARENT DEPTH

由
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?