Police often monitor traffic with radar guns. Calculate the energy of one photon of radiation from a radar gun operating at 26.29 GHz
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Answer:Clearly state which of the following electron transitions correspond to ... and which correspond to emission of energy. ... Police often monitor traffic with K-band radar guns, which operate in the ... Find the wavelength in nm of this radiation. ... A sodium flame has a characteristic yellow color due to emissions of photons at ...
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Answer:17 837 x 10^-38 joule
(Upto 3 significant figure)
Explanation:We know that E=h x f
Where, 'E' is energy in joules
And 'h' is plank's constant (6.626*10^-34 m^2kg/s)
f=1000 x 26.29 Hz
E=h x f
E=6.626*10^-34 x (1000 x 26.29)
E=17.837 x 10^-38 joule
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