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Microwaves were discovered as a form of electromagnetic radiation in the early 20th century by scientists studying radio waves. They were later harnessed for practical use with the invention of the microwave oven by Percy Spencer in the 1940s. Microwaves are produced by electronic devices like magnetrons, which generate electromagnetic radiation in the microwave frequency range.
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What are microwaves created by?
a microwave is actually a particle of light below the visible spectrum that we can see. a magnetron is the device in a microwave oven that produces the microwaves by using an electromagnet that charged produces a light wave at the proper frequency to make it a microwave.
How are microwaves madeby the sun?
Microwaves are created by the sun through the process of nuclear fusion in its core. This process releases immense amounts of heat and energy, causing charged particles to move rapidly and emit electromagnetic radiation, including microwaves, which travel through space to reach Earth.
How are microwaves created and what is the process behind their generation?
Microwaves are created through a process called electromagnetic radiation, where electric and magnetic fields interact to produce waves. In a microwave oven, electricity is converted into microwaves through a component called a magnetron. The magnetron generates high-frequency electromagnetic waves, which then heat up food by causing water molecules to vibrate and create friction, resulting in heat.
When was Iron Science Teacher created?
Iron Science Teacher was created in 2000 by the Exploratorium museum in San Francisco as a competition where teachers showcase innovative science lessons.
Where do microwaves come?
Microwaves are electromagnetic waves that are used in microwave ovens to heat food by causing water molecules in the food to vibrate and generate heat. They are created by an electronic vacuum tube called a magnetron inside the microwave oven.
What are microwaves created by?
a microwave is actually a particle of light below the visible spectrum that we can see. a magnetron is the device in a microwave oven that produces the microwaves by using an electromagnet that charged produces a light wave at the proper frequency to make it a microwave.
How do cellphones relate to science and you?
You should start doing your own home work or making it sound less obvious that this is your home work. Anyway Cellphones transmit microwaves, the microwaves negatively affect the cells in your body.
When was Science - magazine - created?
Science Magazine was created on 1975-01-13.
How does a microwave relate to science?
A microwave heats things up by blasting wavelengths at whatever is inside them, microwaves to be exact, which is how they got their name.
When was Science Diet created?
Science Diet was created in 196#.
When was Science East created?
Science East was created in 1994.
When was Science of Survival created?
Science of Survival was created in 1951.
When was Blinded by Science created?
Blinded by Science was created in 1982.
When was Visual Science created?
Visual Science was created in 1993.
When was Prous Science created?
Prous Science was created in 1958.
When was Happy Science created?
Happy Science was created in 1986.
When was Pacific Science created?
Pacific Science was created in 1947.
