Multiple Choice
What is the energy of a photon that has the same wavelength as a 11.4-eV electron? (h = 6.63 × 10−34 J⋅s,me = 9.11 × 10-31 kg,1 eV = 1.6 × 10-19 J)
A) 1140 eV
B) 32 eV
C) 103 eV
D) 3420 eV
E) 1030 eV
Correct Answer:
Verified
Correct Answer:
Verified
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