Home > APCALC > Chapter 11 > Lesson 11.4.1 > Problem 11-115
11-115.
Multiple Choice: The luminous intensity
lumens/ft2
lumens/ft2
lumens/ft2
lumens/ft2
lumens/ft2
When
Substitute in the known values and solve for E′.
Multiple Choice: The luminous intensity
When
Substitute in the known values and solve for E′.