The importance of radiation is that it can get rid of cancer cells. It is highly useful in helping get rid of tumors.
It absorbs most of the sun's UV radiation.
Electromagnetic radiation is propogated as sine waves.
The important effect is that it induces DNA damage. This can be beneficial when treating cancer with radiation therapy, but radiation therapy is carcinogenic in itself.
Me too, I really need to know what exactly that is. Please someone answer that queation
Not necessarily. Different kinds of radiation detectors pick up different kinds of radiation. Also some radiation is of so little importance, that detectors are not designed to pick it up. An example here is UV light, which is actually low level ionizing radiation. One more thing: Radiation doesn't require air to travel. A quick example: The sun's radiation reaches earth, yet there is no air in space for it to travel through.
Common types of radiation pyrometers include brightness, color, and total-radiation pyrometers. Of particular importance is the brightness pyrometer, which provides the highest accuracy of temperature measurements in the range from 103 to 104 °K.Total-radiation pyrometers can be used to measure temperatures beginning at 200°C.
It is the source of earth's magnetic field, which produces an extremely important shield against harmful solar radiation.
The single biggest benefit to the Earth's magnetic field is that it shields the Earth's surface from harmful radiation.
Yes indeed they are ionizing radiation. Of particular importance to astronauts who are exposed to much more than those who are Earth bound. But even flight crew on high flying aircraft have to pay attention to this.
The square roots of frequency of x radiation is proportional to the atomic no of the element is called moseley's law.if u is frequency and z is atomic no
Ozone layer is the layer absorbing UV-B radiations. This UV radiation can cause skin cancer and DNA alteration. Thus, this is a layer which cannot be avoided.Ozone layer absorbs around 97% of the total radiation received from sun. Because it helps to block radiation earth is much cooler and habitable. Without ozone layer, humans would not have survived.
Technetium-99m is largely used as tracer in radiodiagnostic.Technetium-99 is used as standard source for beta radiation. Technetium-95m is used as tracer in environmental studies.