LIGHT

objectives
After learning this chapter,you are expected to be able to explain
the properties of light,explain the law of light reflection,draw image
formation on the flat mirror,concave mirror,and convex mirror,
explain the law of light reflection,draw image formation in concave
lense,and convex lens,calculate the power of lens.
in everyday life,whether day or night we can see things because there
is light.whether the light comes from sunlight or lamps.So,the light is a
factor that cannot be separated in this life.With light we can see the beuty
of the sky,rice field,mountain,flower,hause,also another things around us.
In this chapter you will learns about light which the object involves
definition and properties of light,light reflection,light light refraction,and
power of lans.