Microwaves.
yes
Radio waves are used to cook in millions of kitchens every day. They're the carrier of the energy that fills the so-called "microwave" oven.
SooYoung is supposedly called the Goddess of Food in SNSD, so I suppose she is the best cook. But there is no doubt Jessica is the worst cook. Jessica once called her mom to ask how to make a sandwich for her fellow members.
The common, ubiquitous microwave oven operates in the "ISM" radio band of 2.45-2.5 GHz, corresponding to a wavelength of something like 12 centimeters. You could use somewhat longer or shorter wavelengths to cook food, but this is the frequency band dedicated to that service. The 2.5 GHz band was the desirable choice, because it is a wavelength efficiently absorbed by the moisture in the food. The shape and size of the 'cavity' in the microwave oven ... the box where you put the food to be cooked ... is closely related to the wavelength of the RF energy used, in order to assure that the RF energy stays in the box and gets absorbed into the food, and is not reflected back into the device that generates it.
no, mechanical waves are not radio waves
cook food
Microwaves
Microwaves cook food from the inside out by emitting electromagnetic waves that penetrate the food and cause water molecules to vibrate, generating heat throughout the food.
No, sound waves cannot cook food the way microwaves do. Microwaves heat food by causing the water molecules inside to vibrate rapidly, generating heat. Sound waves do not have the same heating effect on food as microwaves.
Microwaves cook food by emitting electromagnetic waves that cause water molecules in the food to vibrate, generating heat. This heat cooks the food from the inside out, quickly and efficiently.
Electric Toasters have microwave waves because microwave waves can penetrate food whereas infra - red waves cannot.
Do you have a microwave?(hint hint!) they use microwaves to cook food.
No, a microwave cooks food by generating electromagnetic waves that penetrate the food and cause the molecules to vibrate, generating heat throughout the food.
A microwave cooks food by emitting electromagnetic waves that cause water molecules in the food to vibrate, generating heat that cooks the food from the inside out.
A microwave uses radio waves to heat food from the inside out, and a convection oven uses heat waves to cook food from the outside in. While they both cook food fairly quickly, the method of a convection oven is much more similar to a conventional oven.
Hi there a microwave generates heat by making micro waves which cook our food by vibrating the particles and making them heat by rubbing togather.This makes the food cook from inside out .The microwave oven can also cook food like an oven by heating up the inside and no just the food.
An oven uses heat from coils or gas to cook food slowly and evenly, while a microwave uses electromagnetic waves to cook food quickly by vibrating water molecules inside the food.