Most microwaves make provisions for disabled people and can be operated with one hand.
frequency
One example of microwaves is a mobile phone, which uses microwaves to transmit the call or data to and from the phone masts.
no
Microwaves are close to infrared so much of the technology is similar.
PENIS
Microwaves use radiation to cook food and radiation is a form of light. They do not use actual light bulbs to cook though.
There's the obvious one: microwave ovens. Also, your cell phone relies on microwaves to communicate with the cell towers, wifi routers also pit out microwave signals.
There isn't one. Microwaves are electromagnetic radiation and have a theoretically unlimited range.
Cell phones use microwaves, and so does Wi-Fi network gear.
you can use it pre heat food from the previous night.
you can use it pre heat food from the previous night.