Frequency of Radiation?
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Getting other people to do your homework for you is dishonest.\n\nIt also means that you learn nothing. Of course if you want to spend your entire life bagging groceries that’s the way to go.
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b. 93,300,000 Hz\n\nFM stations measure their frequencies in Megahertz (MHz)
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Suppose a charged particle moves at a more or less constant velocity v1 followed by a finite time interval t of acceleration resulting in a new velocity v2. The radiation emitted always spans a large range of frequencies which (as a rough approximation) goes from frequencies of about 0 to 1/t, dropping to zero at frequencies much higher than 1/t.\n\nFor the acceleration events in your examples: For an electron passing through a sharp local magetic field, t ~ a/v where a is the size of the region with the magnetic field and v the electron velocity. For a collision with a nucleus or other charged particle t ~ b/v where b is the impact parameter (the closest distance between the straight line trajectory of the electron and the particle it's colliding with).\n\nFor purposes of order of magnitude calculations, the total energy per frequency interval radiated by a particle with charge e (in gaussian cgs units) is roughly:\n\nd Energy/d omega  ~ e^2 * |v2-v1|^2/c^3\n\nfor frequencies in the region 0 < omega < 1/t.\n\nThere is never one single frequency emitted except when there's a sustained pure sinusoidal varying current as in a radio antenna. Of course atomic and nuclear transitions produce photons with precise frequencies (wavelengths) but those are not really the result of accelerating charges in the usual sense.
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frequency = C / wavelength.  c is speed of light
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Damage to the human organism is dependent on frequency, distance to the source, and transmit power (in Watts)\n\nSee the following:
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315mHz \n\nLove,\nKenneth Horowitz
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Hi. I think it deals more with the interaction of radiation with particles (or a particle) than with speed. At any non-relativistic speed (less than .1 'c' say) the wavelength would not be infinite or unbounded. Just my opinion.
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Hello, here is what you need:\n\nEnergy = Planck Constant * Frequency\n\nE = h * f\n\nh = 66.26 x 10^-34 Joule second
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The equations involved are:\na) freq*wavelength = velocity of wave\nb) energy of radiation E = h*freq, where h is Plank's constant.\nYou can work out from these that the choice should be a.
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Yes. You need proof? UV is a radiation. Radiation is the travel or emission of waves.\nYou can see it in a magnetic spectrum. High frequency and low wavelength are those ionizing radiation. High wavelenth and low frequency are those non-ionizing radiation. \nPenetration of these waves are dependent on their frequencies. High frequencies are able to tranmsmit objects. \nUV is found in part with white light. White light is found at the mid part of the spectrum. UV is in part with white light but its on the ionizing side.\nMeaning, UV have higher frequency and lower wavelength that the white light, and it is more penetrating than the white light. \nHope I answered your question.
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All light has a velocity of "c."  c is ~ 3*10^8m/s.  With this knowledge you can say that frequency is the inverse of time/distance.  Thus, you can use the formula C(meters/sec) / Freq.(cycles/sec) = Wavelength(meter/cycle) to solve the question.\n\nDo your own work from there.
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They are alll electromagnetic waves.  They all have different frequencies.  Radio waves have the lowest and gamma rays have the highest.
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Sure, I have a scanner and the website I use to find frequencys is http://www.radioreference.com/modules.php?name=RR&stid=17 . \n\nHope that Helps :)
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i would think that the radiation from the freqs listed above should all cause excite the water molecules in the same way but to differing extents. that's a very good question; i think i'll research it.
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High frequency radio waves. Around 1700 Mhz.
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E = hf applies to light, not electricity.\n\nThe power consumed by AC current is assessed by the root mean square, which is equivilent to the peak amplitude divided by radical 2.  The frequency doesn't factor into the matter.
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Some properties of the electromagnetic spectrum is that all waves in this spectrum travel at the speed of light.  The spectrum varies by wavelength and also energy, from gamma rays -> xrays ->ultraviolet ->visible light -> infared ->microwave ->radio.  with gamma having the highest energy with the smallest wavelength and radio having the lowest energy with the largest wavelength.  \n\nHope this helps