What is the frequency of a photon whose energy is 66.3 eV? – McqOptions

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1.	What is the frequency of a photon whose energy is 66.3 eV?
A.	12.6 10<sup>16</sup> Hz
B.	91.6 10<sup>16</sup> Hz
C.	1.6 10<sup>16</sup> Hz
D.	81.6 10<sup>16</sup> Hz
Answer» D. 81.6 10<sup>16</sup> Hz

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