From: 2005-06-24 kl. 10.00 skrev kpp@xxxxxxxxxx:
just a-wondering...
does the law of light intensity dropping i proportion to the square of
the distance apply to B&W enlargers?
On the macro scale (above the scale of particle physics), intensity drops
off as the square of the distance for all electromagnetic energy, including
light, all the time, everywhere in the universe. It's the law. No
exceptions.
Consult James Clerk Maxwell for more details regarding this amazing
phenomenon.
Regards,
Bob...
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"The art of taxation consists in so plucking the goose
as to obtain the largest possible amount of feathers
with the smallest possible amount of hissing."
- Jean-Baptiste Colbert,
minister of finance to French King Louis XIV
