What is the wavelength of a 6.32-eV photon? (c = 3.00 × 108 m/s, h = 6.626 × 10-34 J ? s, 1 eV = 1.60 × 10-19 J)
A) 197 nm
B) 167 nm
C) 216 nm
D) 234 nm
A
Physics & Space Science
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