Liza101bc
Liza101bc Liza101bc
  • 21-03-2017
  • Physics
contestada

if a light bulb is said to be 20% efficient, what does it mean 

Respuesta :

flashcats2287
flashcats2287 flashcats2287
  • 21-03-2017
(especially of a system or machine) achieving maximum productivity with minimum wasted effort or expense. Hope this helped.
Answer Link

Otras preguntas

Which of the following cannot be rewritten in the form f(x) = ax where "a" is a rational number?
What is the total number of valence electrons in a sulfide in th ground state?
The square root of one fourth of a number is 6. Find the number
What is the weather in a high pressure area usually like?In a low?
Please help with this problem!!
How are the characters of Fortunado from "The Cask of Amontillado" and Jim Smiley from "The Celebrated Jumping Frog of Calaveras County" alike? They are both be
Do geostationery satellites move
In one paragraph with eight sentence some one tell me why college isnt for everybody
An astronaut who weighs 174 lb on Earth weighs 29 lb on the moon. Which of the following are correct amounts for weight on Earth compared to weight on the moo
Two numbers have a sum of 1212 and a difference of 518 what are the two numbers