The ratio (or percentage) of that part of the daylight illuminance at – McqOptions

MCQOPTIONS

1.	The ratio (or percentage) of that part of the daylight illuminance at a point in a given plane which is received by direct reflection or inter-reflection from the internal surfaces is called____________
A.	internal reflected component
B.	sky component
C.	external reflected component
D.	glare
Answer» B. sky component

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