The telephone was invented in 1876.The light bulb was invented in 1879.
The microwave was invented in 1945.
The telephone was invented in 1876, but the plane was invented in 1903.
The Answer: The Telephone
who envented light meter
Henricg Globel invented the first true light built in 1854 in Germany.
Joseph Swan is not credited with inventing the first practical light bulb. That honor goes to Thomas Edison. The light bulb was invented to light the night.
The purpose of the light in a microwave oven is to enable the user to observe the progress of the cooking, and to serve as another indication ... in addition to the sound of the fan ... of when the oven is energized. The light is only a convenience, and has no effect on the operation of the appliance.
All light travels at the same speed
Telephone The telephone was invented in 1876.The light bulb was invented in 1879. The microwave was invented in 1945.
The telephone was invented in the 1870s.The light bulb was invented in the 1880s.The microwave oven was invented in the 1940sTo the telephone came first.
It depends on what you are asking, if you want just a temporary light source, it was 1804 by sir Humphry Davy. in 1835 a constant light source was created by James Lindsay. Telephone was first invented by Manzetti in 1844. Ignoring what I first put, whether it was temporary light source or a constant light source, the light bulb was invented before the telephoneneither, the wheel
Robert Hooke invented the first light microscope
The first glass light bulb was invented in 1841 by Frederick DeMoleyns. However the first electric lamp was invented in 1806.
Joseph Wilson Swan had invented the first light bulb in england, as Thomas Edison was invented the light bulb in America.
Thomas Edison invented the light bulb.
The first traffic light was invented in December 10, 1868. The electric traffic light was invented in 1912. The Automatic Traffic light was invented in 1927.
The microwave energy in a microwave oven is of a much lower frequency than light, but light is electromagnetic energy like the microwave radiation is.
the first traffic light was invented in usa i didin't know who invented it the first traffic light was not automatic someone is controling it that what i all know about the trafffic light i don't know who invented the gas mask
in 1809 first light bulb was invented by humphry davy