One type of illumination system consists of rows of strip fluorescents and a ceiling that will transmit light. For this system to be efficient, the surfaces above the luminous ceiling must be ____.

Question

glxbal6841 glxbal6841

26-02-2020
Engineering

contestada

One type of illumination system consists of rows of strip fluorescents and a ceiling that will transmit light. For this system to be efficient, the surfaces above the luminous ceiling must be ____.

Respuesta :

Otras preguntas

In the years before the Renaissance, interest in learning was chiefly found among the common people. True False

Convert 11.7 mL to cL

Point T is on line segment SU. Given TU = 11 and SU=20, determine the length of ST

Please help due at 11:00

4 A study measured the average rainfall in 130 months in the state of Hawaii. The average monthly rainfall was 3.7 inches with a stand 0.3 inches. Assume the da

What is the central idea of this passage? Yes, Sitting Too Long Can Kill You, Even if You Exercise. O A person's risk of death doubles for each additional hour

1. dress is fashionable. Adjectives

what is happening in Afghanistan 2021

On what occasions do you wear your traditional dress? Do you like to wear them? Why? Give reasons.

How many 4 inch cubes will fit in a 20 inch box?

onyebuchinnaji onyebuchinnaji · Answer 1 · 2020-02-27T08:17:41+01:00

Answer:

For this system to be efficient, the surfaces above the luminous ceiling must be white, so that all the light been transmitted is reflected.

Explanation:

White surfaces reflect light at almost 100% efficiency, this ensures that non of the light been transmitted is absorbed.

Thus, if one type of illumination system consists of rows of strip fluorescents and a ceiling that will transmit light. For this system to be efficient, the surfaces above the luminous ceiling must be white so that all the light been transmitted is reflected.