- #1
DarkDrag0nite
- 15
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---------- About Mechanics waves ---------
We know that in mechanics waves, energy is proportion to Amplitude^2.
So we can write equation as E = kA^2 , where k is a constant.
Is it possible to find this constant (k) ?
Is k different in other waves (meaning it is depended on other values) or it is constant to all mechanics waves ?
---------- About Electromagnetics waves ---------
Does "Energy proportion to Amplitude^2" also apllied to ElectroMagnetics waves ?
Is the result of photoelectric effect meaning that energy of EM waves is not proportion to amplitude but only frequency ?
Will the calculation be accurated if I calculate energy from Amplitude^2 in EM waves ?
Thank in advance.
We know that in mechanics waves, energy is proportion to Amplitude^2.
So we can write equation as E = kA^2 , where k is a constant.
Is it possible to find this constant (k) ?
Is k different in other waves (meaning it is depended on other values) or it is constant to all mechanics waves ?
---------- About Electromagnetics waves ---------
Does "Energy proportion to Amplitude^2" also apllied to ElectroMagnetics waves ?
Is the result of photoelectric effect meaning that energy of EM waves is not proportion to amplitude but only frequency ?
Will the calculation be accurated if I calculate energy from Amplitude^2 in EM waves ?
Thank in advance.