Chronology | Current Month | Current Thread | Current Date |
[Year List] [Month List (current year)] | [Date Index] [Thread Index] | [Thread Prev] [Thread Next] | [Date Prev] [Date Next] |
Dear all,
We often say that light refract towards normal when it enters an
optically denser medium. What exactly is meant by öptically denser?
I know it is not the same as the normal usaga as in glass is denser
than air. So what is the difference?