Unknown Story
Текст на Статията
- Electromagnetic radiation consists of waves of the electromagnetic field, propagating through space, carrying electromagnetic radiant energy. It includes radio waves, microwaves, infrared, light, ultraviolet, X-rays, and gamma rays. All of these waves form part of the electromagnetic spectrum.
- How do electromagnetic waves help the environment?
- The effects of electromagnetic radiation on plants and animal life include the diminished radial growth of pine trees, lowered density of bird species and mammals, such as storks, sparrows and bats, effects on bees, effects on magnetic-based homing mechanisms of birds, and many other effects. Plants and animals can be monitored as environmental indicators to assess the effects of electromagnetic radiation.
- Did you know electromagnetic waves improve our way of living.EMR has very beneficial uses of our daily life to make it more comfortable and easier. Nowadays, we can talk to anyone on a mobile phone through the Internet: it is because of EMR, since these waves can transmit signals for very long distanc- es. So EMR has the key roles in making our lives more comfortable.
- Ok..First radiowaves are used for communication,Microwaves are used foe cooking foods and for satellite communications,Infrared is used by electrical heaters and by infrared cameras which detect peoples,Visible light is the light we can see it is used in fibre optic communications,And ultraviolet radiation can kil bacteria that are present water thids sterilises the water and make it safe to drink.
- I have one more Question?How can EM waves become useful to us?
- And,So the effects of EM waves on the environment is to the plants and living animals because it diminished radial growth of trees and also lowered density of bird's species and mammals.EM waves also important on our living beacause in our Everyday life is pervaded by artificially made radiation,like food is heated in microwaves ovens, airplanes are guided by radar waves, television sets receive electromagnetic waves transmitted by broadcasting stations, and infrared waves from heaters provide warmth.
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