Lets sing a song..... FOOD DIGESTION....by JOHN HOM
Monday, April 16, 2012
Friday, February 10, 2012
REFRACTION OF LIGHT
Light travel from denser medium (water) to less dense medium will bend away from normal
light travel from less dense (air) to denser medium (water) will bend towards normal
example of refraction of light
CLICK THIS VIDEO TO UNDERSTAND REFRACTION OF LIGHT
Subscribe to:
Posts (Atom)
