What is the frequency of monochromatic light where the photon energy is 6.5 × 10−¹⁹ J? (h = 6.63 × 10−³⁴ J⋅s) A) 2.2 × 10¹⁴ Hz B) 9.8 × 10¹⁴ Hz C) 4.4 × 10¹⁴ Hz D) 8.3 × 10¹⁴ Hz

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Quizplus · Accepted Answer

The frequency (f) can be calculated using the formula E = hf, where E is the energy of the photon and h is Planck's constant. Solving for f gives f = E/h = (6.5 × 10^-19 J) / (6.63 × 10^-34 J⋅s) = 9.8 × 10^14 Hz.

What Is the Frequency of Monochromatic Light Where the Photon