The frequency of an electromagnetic radiation is 2*10^15hz.What is the energy of photon in eV?
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Formula would be h(neu)& then divide by 1.6*10 to the power -19
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The procedure is :The amount of energy in those photons is calculated by this equation, E = hf, where E is the energy of the photon in Joules; h is Planck's constant, which is always 6.63 * 10^-34 Joule seconds; and f is the frequency of the light in hertz. E=hf, E energy of the photon , h=Plank’s constant =6.63x10^-34 jule second, f=frequency =2*10^15hz.So, E=6.63x10^-34x 2*10^15=13.26x10^-19 Jules;Answer
Explanation:
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