Slove the question! the illuminance on a surface is 6 lux and the surface is 4 meters from the light source. what is the intensity of the source? a. 72 candelas b. 144 candelas c. 24 candelas d. 96 candelas

What is a costume plot? why is it important to a film or theater production?

Scientific models are based on current knowledge, which can limit their effectiveness when new discoveries are made.

Object a has a length of 3 cm, a width of 2 cm, and a height of 4 cm. object b is dropped into a graduated cylinder. it displaces 19 ml of water. the volume of object a is: a: greater than the volume of object b b: less than the volume of object b c: equal to the volume of object b