Most people would think that microwaves use heat to warm up the food, but that isn't true. As you know almost every food has traces of water. What a microwave does is it send waves of electricity which "excites" the water inside the food. When water is "Excited" it produces heat which warms up the food. So basically the food warms it's self up. For example have you seen when lightining strikes a tree?. The tree sets on fire because the lightining " Excites " the water in the tree. So then the tree produces heat and sets it self on fire because it produced too much
Hope this helped
The rotating plate in a microwave is called the turntable. It rotates to ensure even heating of food by helping to distribute the microwave energy throughout the cavity of the microwave.
A microwave oven is called a 'microwave' because that is the type of radio wave it uses to induce heat. An RF wave with a frequency between 300 MHz and 300 GHz is considered a microwave. Microwave ovens typically operate around 1-2 GHz. It is always surprising as to why they are called micro waves when their frequency is in Giga range. Its because, their wavelength is in micron range.
A device that generates microwave beams is called a magnetron. It is a high-powered vacuum tube that is commonly used in microwave ovens to generate the electromagnetic waves needed to cook food.
A microwave converts electrical energy into microwave radiation, specifically in the form of electromagnetic waves. This radiation excites water molecules in food, causing them to vibrate and generate heat, which cooks the food quickly and efficiently.
The first microwave oven was called a Radarange because it used microwave technology developed during World War II for radar systems to cook food quickly and efficiently. The term "range" was used to indicate that it could cook a variety of foods, similar to conventional ovens.
it's called microwave in Urdu also
over the range microwave
The rotating plate in a microwave is called the turntable. It rotates to ensure even heating of food by helping to distribute the microwave energy throughout the cavity of the microwave.
microwave tubes are sometime called as vaccum eletrpn device... that are used to generate or amplify microwave radio frequencies.
Another new approach is microwave hyperthermia , using a device called the Prostatron to deliver microwave energy to the prostate through a catheter.
A microwave oven is called a 'microwave' because that is the type of radio wave it uses to induce heat. An RF wave with a frequency between 300 MHz and 300 GHz is considered a microwave. Microwave ovens typically operate around 1-2 GHz. It is always surprising as to why they are called micro waves when their frequency is in Giga range. Its because, their wavelength is in micron range.
A device that generates microwave beams is called a magnetron. It is a high-powered vacuum tube that is commonly used in microwave ovens to generate the electromagnetic waves needed to cook food.
Yes, items in a microwave oven can be said to absorb microwaves. The microwave energy causes what is called dielectric heating, and this activity takes energy from the microwave beam.
A microwave is a form of electromagnetic radiation in the frequency range between 300 MHz (or 0.3 GHz) and 300 GHz. A microwave is also the "shorthand" name we give to a common appliance called a microwave oven. Are they the same?Whether or not microwave ovens are the same as microwaves depends on the application of the term. Microwave ovens are called that because they contain a microwave generating device and direct the radiated electromagnetic energy (the microwaves themselves) into a cooking space (called a cavity) to heat drinks or food, or even to cook things.Say an appliance salesman is saying to his/her junior helpers, "Arrange the microwaves on the shelves." This refers to the microwave ovens. It's not about electromagnetic energy called microwaves.Take the case of an electronics teacher saying to his/her students, "The microwaves are reflected off the metal screen that is used in the construction of the dish." This does notrefer to microwave ovens, but the electromagnetic energy itself.
no
A microwave converts electrical energy into microwave radiation, specifically in the form of electromagnetic waves. This radiation excites water molecules in food, causing them to vibrate and generate heat, which cooks the food quickly and efficiently.
A microwave is, in fact, a microwave