An IE has designed a workstation in the Electronics Company where the seeing task was difficult due to the scale of the components going into the assembly. The target brightness was 100FL and a medium green with a reflection of 50 per cent was painted at the workstation. What illumination would be needed in foot candles to provide the desired brightness at this workstation? * 200 foot candle O 100 foot candle O 300 foot candle O 250 foot candle

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter11: Heat Transfer By Radiation
Section: Chapter Questions
Problem 11.49P
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An IE has designed a workstation in the Electronics Company where the
seeing task was difficult due to the scale of the components going into
the assembly. The target brightness was 100fL and a medium green with a
reflection of 50 per cent was painted at the workstation. What illumination
would be needed in foot candles to provide the desired brightness at this
workstation? *
200 foot candle
O 100 foot candle
O 300 foot candle
O 250 foot candle
Transcribed Image Text:An IE has designed a workstation in the Electronics Company where the seeing task was difficult due to the scale of the components going into the assembly. The target brightness was 100fL and a medium green with a reflection of 50 per cent was painted at the workstation. What illumination would be needed in foot candles to provide the desired brightness at this workstation? * 200 foot candle O 100 foot candle O 300 foot candle O 250 foot candle
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