Exposure to microwaves can potentially lead to tissue heating and burns if the exposure is prolonged or at high levels. While the radiation emitted from microwaves is non-ionizing and does not cause damage to DNA like ionizing radiation, caution should be taken to prevent excessive exposure to microwaves.
There are no microwaves left in the food after cooking. Stopping a microwave oven is like shutting off a light - the microwaves disappear. As to the effect upon the body if exposed to microwaves, all they can do is heat the body. But that takes a lot more microwave power than you would be exposed to by a leaking microwave oven. Even if you could be exposed to that large amount of microwave power, you would feel yourself getting warm and when it became uncomfortable you would get out of the microwave field with no injury. I have exposed my hand to very high power microwaves, equivalent to about ten times what is inside a high power domestic oven, and it feels just as I described above. Since I did this over 40 years ago and still have both hands and all my fingers I can testify to what I described above.
No, radio waves and microwaves do not produce the photoelectric effect. The photoelectric effect is the phenomenon where electrons are emitted from a material when it is exposed to light of sufficient frequency (typically ultraviolet or higher). Radio waves and microwaves have lower frequencies and energies than light, so they are not capable of causing the photoelectric effect.
Microwaves have more energy than radio waves. They have shorter wavelengths and higher frequencies, which results in more energy being carried by microwaves compared to radio waves.
Yes, being exposed to 200 degrees can cause burns on your skin.
Microwaves were invented by Percy Spencer in 1945 after he noticed a chocolate bar in his pocket had melted while working with radar equipment. This led him to experiment with heating food with microwaves emitted by a magnetron, resulting in the discovery of microwave cooking.
No, you cannot cook cherries in a microwave.After being exposed to the microwaves for just a few seconds, the cherries will simply explode.
Microwaves cause radiation, which causes skin cancer...
Farmers work long hours risk much if the crops are bad. They are exposed to dangerous chemicals and mold.
They were exposed to bad weather. The theater was dependent on the light of the sun, so there was no roof. **C. Peach**
No I had a cheap microwave. It was still a good microwave
There are no microwaves left in the food after cooking. Stopping a microwave oven is like shutting off a light - the microwaves disappear. As to the effect upon the body if exposed to microwaves, all they can do is heat the body. But that takes a lot more microwave power than you would be exposed to by a leaking microwave oven. Even if you could be exposed to that large amount of microwave power, you would feel yourself getting warm and when it became uncomfortable you would get out of the microwave field with no injury. I have exposed my hand to very high power microwaves, equivalent to about ten times what is inside a high power domestic oven, and it feels just as I described above. Since I did this over 40 years ago and still have both hands and all my fingers I can testify to what I described above.
Apart from the health issues of being exposed to radiation - It makes them susceptible to bullying and/or mugging.
As with any other wavelength of the electromagnetic spectrum, they can be good or bad depending on the use to which they are put.
Microwaves are good for heating things fast. Don't stay near one, it can cause cancer because microwaves work on heating the water in the food, and we are 70% water and it could mess up our cells
No, radio waves and microwaves do not produce the photoelectric effect. The photoelectric effect is the phenomenon where electrons are emitted from a material when it is exposed to light of sufficient frequency (typically ultraviolet or higher). Radio waves and microwaves have lower frequencies and energies than light, so they are not capable of causing the photoelectric effect.
Microwaves have more energy than radio waves. They have shorter wavelengths and higher frequencies, which results in more energy being carried by microwaves compared to radio waves.
Yes, being exposed to 200 degrees can cause burns on your skin.