Microwaves heat up food by exciting water molecules within whatever you put ino the microwaves path. This causes them to vibrate, this vibration heats the food up via conduction. Although remember that the water itself is "heated via the radiation of the microwaves.
Yes, microwave uses heat energy. It helps in cooking.
microwave
Light, heat and kinetic energy.
Microwave ovens employ microwave radiation, which is lower in frequency than infrared radiation, to generate the heat in the food they cook. They don't use infrared radiation per se.
At microwave frequency, water molocules resonate, creating heat.
Yes, electronically.
electical energy is transform to heat energy
Energy Star compliant, certification is not applicble for microwaves as they do not produce heat by electricl resistance.
a solar cooking oven
Yes if it is microwave proof
Yes if it is microwave proof
Yes, microwave uses heat energy. It helps in cooking.
No - you will get food poisoning - do not heat quiche in a microwave oven - use a conventional oven & heat thoroughly
The microwave rays heat it.
No, a microwave is not a heat pump. It generates heat by making microwaves which cook our food by vibrating the particles and making them heat by rubbing together.
microwave
-- infrared (heat) radiation, in the toaster -- infrared (heat), by conduction or convection, on the burner or in the oven -- microwave, by radiation, in the radar-oven