›› electronVolts to Angstroms ?   (04/27/2008, 9:16 PM)

My 1.5 watt photovoltaic cells operate on the portion of sunlught light in the range of 1.4 to 1.57 electron volts. How many Angstroms is that?

Can you suggest a florescent or bulb type and size to provide that kind of light?


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04/27/2008, 9:16 PM electronVolts to Angstroms ?