dimensions of luminous flux
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1 lm is equivalent to 1 candela steradian (cd. sr). This is the same as 1.46 milliwatt (1.46 x 10 -3 W) of radiant power at a wavelength of 555 nm.
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HOPE IT HELP U ..
-*-*-*-*-*-*-*-
1 lm is equivalent to 1 candela steradian (cd. sr). This is the same as 1.46 milliwatt (1.46 x 10 -3 W) of radiant power at a wavelength of 555 nm.
-*-*-*-*-*-*-*-
HOPE IT HELP U ..
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