A quantum of radiation has an energy of 1.5 keV. What is its frequency? (h = 6.63 × 10^?34 J?s and 1 eV = 1.60 × 10^?19 J)

a. 3.6E+14 Hz
b. 3.6E+17 Hz
c. 2.3E+17 Hz
d. 2.4E+18 Hz
e. 1.4E+17 Hz


b

Physics & Space Science

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