Very. They are a cheap, fast and easy way to cook food.
No, microwave ovens are extremely popular in Japan.
Microwave Ovens
Yes, microwave ovens use electromagnetic radiation.
No, it is not true that the use of microwave ovens is banned in Germany.
Microwave ovens are so popular because they heat food quickly, efficiently, and safely. It has made cooking easier for people and reduced the time needed for cooking and preparing food! Also most microwave ovens have the time on them! How cool is that?! Also, it is used to make popcorn! In fact, some microwave ovens have a popcorn button and when you press it, the microwave pops the popcorn for a precise time perfect for the salty, buttery snack! Yum! I mean come on, how more efficient can this machine get?! So, of course it is popular! A microwave oven
Some features of cheap microwave ovens are that they can cook things at very high temperatures and some newer microwave ovens even have a convection feaure on them.
No, microwave ovens don't have a standard length. They come in different sizes.
No, microwave ovens do not emit ultraviolet (UV) radiation. They use microwave radiation to heat and cook food by causing water molecules in the food to vibrate, generating heat. UV radiation is not involved in the operation of microwave ovens.
Researching the way people use microwave ovens to determine how to improve their design
There are no radioactive materials in microwave ovens: they use microwaves to cook food and heat liquids.
No
No