At 01:42 PM 8/14/2002 -0400, you wrote: >A studnet asked: > >If a filter has a density of .3 and thus lets >through only half of the incident light, would >all the light eventually pass through the filter? > >:) >Andy The filtered light is done, gone, and over. It is ex-light and, much like the double sawbuck I salvaged after my dog ate it, will never pass this way again. Dave East Englewood ---------------------------- Bigamy is having one wife to many. Monogamy is the same. - Oscar Wild
