. (a) Find the momentum of a 3.9 cm wavelength microwave photon. p: 1.699×10-23 kg m/s (b) Discuss why you expect the answer to (a) to be very small. The wavelength of microwave photons is large is very small ! No, that's only partially correct. so the momentum they carry

University Physics Volume 3
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Chapter6: Photons And Matter Waves
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Problem 64P: What is the longest wavelength of radiation that can eject a hotoelectron from potassium, given the...
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.
(a) Find the momentum of a 3.9 cm wavelength microwave photon.
p:
1.699×10-23
kg m/s
(b) Discuss why you expect the answer to (a) to be very small.
The wavelength of microwave photons is large
is very small
! No, that's only partially correct.
so the momentum they carry
Transcribed Image Text:. (a) Find the momentum of a 3.9 cm wavelength microwave photon. p: 1.699×10-23 kg m/s (b) Discuss why you expect the answer to (a) to be very small. The wavelength of microwave photons is large is very small ! No, that's only partially correct. so the momentum they carry
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