Microwaves are not harmful, the only time when they are harmful is if the microwave is broken, as it can then emit harmful rays.
micro waves, gamma rays, and heat waves
yes
They are very small, hence the use of 'micro'
micro waves...
cook food
Light "rays" are both waves and particles, that is the nature of light. Thus Micro Waves is the name for a type of light that is in essence just the same as visible light, radio waves, heat and X rays.
micro waves can be used in:ovens to cook food.are also used for satellite communicationand mobile phones.satellite TV
Yes. That's how they got their name. Same as radar waves.
Sound waves, ocean waves, micro waves, light waves and etc.By the way microwave is not the microwave you warm stuff up in.
to cook things
the microwave is a wavelength of light beyond the human visible spectrum. the full spectrum of light as known by current science from smallest wavelength to longest is; y rays, x rays, UV (ultraviolet), the visible spectrum, infra red, micro waves, radio waves (including FM and AM frequencies), and long radio waves so a microwave is a wavelength of light longer then infra red, and shorter then radio waves.
Microwaves ARE radio waves, and they move with the same speed as all other electromagnetic waves.