- #1
bobie
Gold Member
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I found a nice applet: http://www.kcvs.ca/site/projects/physics.html
to study that formula, but it has a limited range.
Do you know of a better app or of a site where I can get results of real experiments?,
can someone tell me:
- does it work at all frequencies, or does it break down somewhere?
- is there a threshold over which the photon cannot be scattered at 180°?
- as the electron is inside a metal, can its recoil angle and speed really be observed and measured, or is it derived from the formula?
- if the energy is low , around 5.11 eV (1.2*1015 hv) what is roughly the speed of the electron ? I mean: does it get energy only from the photon (in the range of 0.0001 eV)?
Thanks for your help
to study that formula, but it has a limited range.
Do you know of a better app or of a site where I can get results of real experiments?,
can someone tell me:
- does it work at all frequencies, or does it break down somewhere?
- is there a threshold over which the photon cannot be scattered at 180°?
- as the electron is inside a metal, can its recoil angle and speed really be observed and measured, or is it derived from the formula?
- if the energy is low , around 5.11 eV (1.2*1015 hv) what is roughly the speed of the electron ? I mean: does it get energy only from the photon (in the range of 0.0001 eV)?
Thanks for your help
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