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What Is the Energy (In EV)of an Optical Photon of Frequency

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What is the energy (in eV) of an optical photon of frequency What is the energy (in eV) of an optical photon of frequency   (h = 6.626 × 10<sup>-34</sup> J ∙ s,1 eV = 1.60 × 10<sup>-19</sup> J)  A) 2.66 eV B) 1.62 eV C) 1.94 eV D) 3.27 eV
(h = 6.626 × 10-34 J ∙ s,1 eV = 1.60 × 10-19 J)

Identify the parameter of interest in a given statistical inquiry.
Apply knowledge of hypothesis testing to evaluate the validity of claims based on statistical evidence.
Explain the use of operating characteristic curves in determining the performance of a hypothesis test.
Understand the concept of hypothesis testing and its application to real-world scenarios.

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