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Which of the following statements is true about Planck's Law?

AThe frequency of the emitted light is inversely proportional to the energy given off by the electrons.
BThe frequency of the emitted light is directly proportional to the energy given off by the electrons.
CThe wavelength of the emitted light is directly proportional to the energy given off by the electrons.
DThe wavelength of the emitted light is inversely proportional to the energy given off by the electrons.