tjj21
tjj21
02-09-2020
History
contestada
who made the light bulb
Respuesta :
aguiarluisa6911
aguiarluisa6911
02-09-2020
In 1878, Thomas Edison began serious research into developing a practical incandescent lamp and on October 14, 1878, Edison filed his first patent application for "Improvement In Electric Lights".
Answer Link
aayu0302
aayu0302
02-09-2020
Answer:
Light bulb was made by Thomas alva edison and his team.
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
(80pts) The ratio of the number of A's in the class to B's in the class was 2:5. How many people got A's if there were 40 people who got B's?
Which of the following is NOT an organic compound? Bromine Protein Corn oil Methane
An industrial accident resulted in brain damage that left bob with difficulty in coordinating his motor movements. What is the most likely location of the damag
Describe a fourth scenario in which either the “Law of Conservation of Matter” or the “Law of Conservation of Energy” could be observed.
Following the Cold War, in 2001 the U.S. was faced with what developing threat? A) Fascism B) Secularism C) Capitalism D) Terrorism
Explain how to convert a mass of compound A to a mass of compound D in words with no equations using the following reaction 2A + 4B -> C + 3D
I need help please???):
:) ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Which is an equation of the circle with a radius of 9 units and center at (–4, 2)? A. (x − 9)2 + (y + 4)2 = 4 B. (x − 4)2 + (y + 2)2 = 81 C. (x + 4)2 + (y −
David brought home a leaf cutting from a plant. He potted the cutting, and it grew into a full plant. What can you conclude about the new plant? A. It inherite
