1. Calculate the energy of a photon with a frequency of 3x1015 Hz. ?????

1 answer
Question:

1. Calculate the energy of a photon with a frequency of 3x1015 Hz.
?????

Answers

Answer:1.99 x 10⁻¹⁸JExplanation:Given parameters: Frequency of the wave  = 3 x 10¹⁵Hz Unknown: Energy of the photon  = ? Solution: To solve this problem, we use the expression below;      E  = hf Where E is the energy, h is the Planck's constant and f is the frequencyNow insert the parameters and solve for E;      E  = 6.63 x 10⁻³⁴ x 3 x 10¹⁵ = 19.9 x 10⁻¹⁹J or 1.99 x 10⁻¹⁸J

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