They are the same.
If both speeds are measured in the same medium, whether it be vacuum, water, or jello, then they are equal.
radiometry is the field that studies the measurement of electromagnetic radiation, including visible light. Note that light is also measured using the techniques of photometry, which deal with brightness as perceived by the human eye, rather than absolute power.
A gram is measured in grams. A kilogram is measured in kilograms.
Force is measured in Newtons. Weight is a force, therefore it is also measured in Newtons.Force is measured in Newtons. Weight is a force, therefore it is also measured in Newtons.Force is measured in Newtons. Weight is a force, therefore it is also measured in Newtons.Force is measured in Newtons. Weight is a force, therefore it is also measured in Newtons.
Unique characteristics of measured radiation
radiation
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the radiation can be measured because.........
Radiation Therapy dose is measured in Gray (abbrev. Gy).
Electromagnetic Radiation is electron radiation as pulsed by the Sun at all measured frequencies
In the SI system the radiation constant (Stefan-Boltzmann constant) is measured in W/m2.K4.
I am not sure, but it seems to me that it is millirems. Experts, please....
No. The temperature of the sun cannot be measured by pyrometer. It is measured by a special device called Bolometer.
Radiation Inversion
Usually, no. The wavelength of visible light is usually measured in nanometers. Only larger forms of electromagnetic radiation, like radio waves, are measured in meters.
The amount of exposure (measured in rads or rems), the duration of exposure, and the type of radiation you are exposted to determine the extent of the damage.