Q. The illumination level in the houses is usually in the range (Solved)
1. 400 to 650 lumens/m2
2. 2500 to 3000 lumens/m2
3. 1200 to 1600 lumens/m2
4. 100 to 1400 lumens/m2
5. 10 to 20 lumens/m2
- d. 100 to 1400 lumens/m2
1. 400 to 650 lumens/m2
2. 2500 to 3000 lumens/m2
3. 1200 to 1600 lumens/m2
4. 100 to 1400 lumens/m2
5. 10 to 20 lumens/m2