Why is it that a grow-lamp tube has an apparent color
Why is it that a grow-lamp tube has an apparent color temperature of 5500 K and is cool to the touch. However, the much dimmer tungsten lamp burns on touch? What would the blackbody spectrum of the tube look like?
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why is it that a grow-lamp tube has an apparent color temperature of 5500 k and is cool to the touch however the much
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