Question

Why does green light slow down more than orange light does when passing through an object?

Answer 1

The correct answer among the choices is the last option. Green light has a higher frequency than orange light. Frequency is inversely proportional to wavelength. Green has wavelengths ranging form 495 to 570 nm and orange has wavelengths ranging from 590 to 620 nm. Speed is said to be directly proportional with wavelength. Higher wavelength means more faster light.

Answer 2

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