Another Way to Calculate the Minimum Number of General Lighting

Multiple Choice

Another way to calculate the minimum number of general lighting circuits required in a dwelling unit is to divide the total habitable square foot living area by ____________ square feet for 15-ampere branch circuits and ______________ square feet for 20-ampere branch circuits.

A) 200/300
B) 600/800
C) 750/1000
D) 1500/2000