Frequency and energy of light (4330)

, por F_y_Q

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If frequency of red light is lower than frequency of blue light, how will their energies compare?

P.-S.

The energy of blue light will be higher than the energy of red light. You must remember Planck’s equation, which gives us the relationship between these two magnitudes:

\color[RGB]{2,112,20}{\bm{E= h\cdot \nu}}

This equation establishes that the higher the frequency, the higher the energy.