A.10 to 20 lumens/m2
B.100 to 1400 lumens/m2
C.400 to 650 lumens/m2
D.1200 to 1600 lumens/m2
E.2500 to 3000 lumens/m2
Related Mcqs:
- Gamma iron exists at temperatures in the range
- Illumination due to moonlight is nearly
- Delta iron occurs at temperature in the range of
- Actual maximum flame temperatures for the pure combustible gases burnt in unpreheated air range from
- Which of the following will need highest level of illumination?
- Which of the following will need the lower level of illumination?
- Iron-constantan thermocouple is used to measure the temperature in the range of
- Which of the following area of work needs lowest level of illumination?
- Which of the following area of work needs highest level of illumination?
- A man sells two houses for Rs. 24000 each. He maks 20% of the cost price on the first, but on the second he has a loss of 30% of the cost price. How much did he gain or loss by this transaction?
