ragslver
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#1
Report Thread starter 11 years ago
#1
Hey, in my IB extended essay I am investigating the light intensity produced by a flashlight. I have a light sensor available to me, and I'm basically going to vary different parts in the flashlight, such as the distance of reflector from bulb, sheet used on reflector, reflector design, bulb, lens, etc.
I was wondering if anyone can post any ideas, like what types of reflectors to design, what sheets to use on reflector, how to make a reflector, or any other variables.
Thx.
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