![]() Waves of this wavelength interact with water molecules make the molecules spin faster and thereby heat up food in. Microwaves are waves like light waves or radio waves, but their wavelength is much longer than light, and shorter than radio. Find the binding energy of an L electron in titanium if the wavelength difference between the first line of the K series and its short-wave cut-off is $\Delta \lambda=26 \ \text$ ~ 460 eV. Rearranging 5.4.1 we have: u c 3.0 × 10 8 m s -1 2.45 × 10 9 s -1 0.1224 m 12.24 c m.
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