Refraction through a glass
Schlüsselwörter
vector,
water,
law,
light,
bent,
direction,
education,
effect,
optical,
propagation,
refractive,
science,
travel,
visible,
wide,
electromagnetic,
energy,
glasses,
laboratory,
physics,
radiation,
refraction,
spectrum,
wave,
crayons,
cladding,
demonstration,
internal,
optic,
ray,
slab,
activity,
appear,
back,
bottom,
bowl,
coin,
container,
cup,
transparent,
air,
block,
core,
rectangular
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