Which of the following equations define the unit of luminous flux, lum – McqOptions

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1.	Which of the following equations define the unit of luminous flux, lumens?
A.	Lumens = Candle power + Solid angle
B.	Lumens = Candle power x Solid angle
C.	Lumens = Candle power/ Solid angle
D.	Lumens = Candle power - Solid angle
Answer» C. Lumens = Candle power/ Solid angle

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