prettygirl5267 prettygirl5267
  • 25-03-2024
  • Mathematics
contestada

Approximately how much of the energy consumed by an incandescent lamp is used to produce light?
1) 90%
2) 50%
3) 75%
4) 25%

Respuesta :

Otras preguntas

Antionette bought 2 2/3 pounds of grapes. if she bought bananas that weighed 1 1/4 times as much as the grapes, how much did the bananas weigh?
What kind of sentence is "I got interested right away." ? (Complete Sentence, Sentence Fragment, or Run-On Sentence)
What is the answer to this please show work
What differences do you see between the Egypt seasons and the standord seasons in much of the United States today?
Which of the following is likely to contribute to geological events that take place on earth? A Crust undergoing convective currents B Crust being of uniform th
f(g(x))=x+1 และ f(x)=x-1 หาg(x)
Lainey is sliding down a water slide that is 441 feet long at a rate of 49 feet per second. How long will it take Lainey to travel from the top to the bottom of
What are some steps to becoming naturalized?
What did many Northern people believe about the South? that its economic focus should become industrial rather than agricultural that manifest destiny did no
Which addictive substance became the most important item of export from North America?