Violet light has higher energy than yellow light. Write 3-4 sentences comparing these electromagnetic waves with respect to the following properties: wavelength, frequency, and speed.

Question : Light and Quantization

a. Violet light has higher energy than yellow light. Write 3-4 sentences comparing these electromagnetic waves with respect to the following properties: wavelength, frequency, and speed.

b. When a certain amount of violet light and yellow light shine on a metal surface, only violet light produces an electric current. Write 3 – 4 sentences describing how an increase in the intensity of each type of light will affect the amount of current produced. How does quantization help to explain these observations?

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