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Chemistry, 14.09.2019 02:30 anonymousanon
The work function for metallic caesium is 2.14 ev. calculate the
kinetic energy and the speed of the electrons ejected by light of
wavelength
(a) 750 nm,
(b) 250 nm.
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The work function for metallic caesium is 2.14 ev. calculate the
kinetic energy and the speed...
kinetic energy and the speed...
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