Re: Question about reflection & refraction?

From: kumar (lordshiva5753_at_rediffmail.com)
Date: 02/22/05 

Date: 22 Feb 2005 02:40:10 -0800

Will we get differant effects from any substance from:-

1. By its reflected colours on its(substance) exposure to light & which
interact with us through eyes or exposed skin.

2. By its released/emitted light or heat on its exposure to light
provided our exposed body parts are in contact with it.

3. By its released heat or emited photons by absorption of some
heat(say as body's internal heat)--if that substance is ingested/taken
without chewing.

I am not taking Mechnical wave s & other energy interactions & chemical
reactions. Furthur, can refracted wavelengths etc. of sunlight cause
change in effects than sunlight's direct effect? I mean if we are
exposed to light after it passes through a prism, water or rain drops
instead of direct sunlight--will we then get differanciationg effects?

Best wishes.

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