Record the wavelength (in nm) in the data table. Calculate the frequency (in Hz, or 1/s) and the C and E= h*f where c = 3.0 x108 m/s and h = 6.626x10-34 J*s. Don't forget A energy (in J) using f : = to convert your wavelength units to meters. Remember 10⁹nm=1m. velength (nm) 400 410 420 430 440 450 460 Frequency (Hz) Laser Energy (J) Ejected Electron Kinetic Energy (J) Electron Intensity
Record the wavelength (in nm) in the data table. Calculate the frequency (in Hz, or 1/s) and the C and E= h*f where c = 3.0 x108 m/s and h = 6.626x10-34 J*s. Don't forget A energy (in J) using f : = to convert your wavelength units to meters. Remember 10⁹nm=1m. velength (nm) 400 410 420 430 440 450 460 Frequency (Hz) Laser Energy (J) Ejected Electron Kinetic Energy (J) Electron Intensity
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Transcribed Image Text:. Record the wavelength (in nm) in the data table. Calculate the frequency (in Hz, or 1/s) and the
C
and E = h*f where c = 3.0 x108 m/s and h = 6.626×10-34 J*s. Don't forget
X
energy (in J) using f
to convert your wavelength units to meters. Remember 10%nm=1m.
avelength (nm)
400
410
420
430
440
450
-
460
Frequency (Hz)
Laser Energy (J)
Ejected Electron
Kinetic Energy (J)
Electron Intensity
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We are given different wavelengths. We find frequency corresponding to these wavelengths.
The frequency is given as
Here is wavelength.
The energy is given as
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