Human Factors Engineering A light source is placed 3 meters above the center of a. circular table with radius 0.6 meters. The light source is an isotropic source of light, and it has flux of 120 Im. This table is used by 32 years old worker in storage area, the speed and accuracy of the work is not important Q1) What is the luminus intensity of this source of light? A) cd 34,147 B) cd 39,158 C) None D) cd 38,197 Q2) What is the total illumination on the circular table? A) 106.10 lm / m ^ 2 B ) none C) 13.57 lm / m ^ 2 D) 106.10 x 1 E) 13.57 x 1

Human Factors Engineering A light source is placed 3 meters above the center of a. circular table with radius 0.6 meters. The light source is an isotropic source of light, and it has flux of 120 Im. This table is used by 32 years old worker in storage area, the speed and accuracy of the work is not important Q1) What is the luminus intensity of this source of light? A) cd 34,147 B) cd 39,158 C) None D) cd 38,197 Q2) What is the total illumination on the circular table? A) 106.10 lm / m ^ 2 B ) none C) 13.57 lm / m ^ 2 D) 106.10 x 1 E) 13.57 x 1