A photon has 8.0 × 10–15 J of energy. Planck’s constant is 6.63 × 10–34 J•s. What is the frequency of the photon
2 answers:
The formula is: frequency * h (Planck's constant) = Energy So, to find frequency you need just divide energy by the constant: frequency = (8 * 10^-15 J) / (6.63 * 10^-34 J*s) = 1.2 * 10^19 1/s or 1.2 * 10^19 Hz
The frequency of the photon that has an energy of <span>8.0 × 10</span>⁻¹⁵ J is<span> </span>
1.21 × 10¹⁹ /s. The working out for the question is attached below.
Note that v= frequency; h= Plank's constant; E= Energy
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