Answer :
The light waves
reflecting off a red stop sign(in road) are longer than those waves reflecting off a
violet-colored jacket. Red has the longest waves.
The light waves reflecting off a red stop sign longer than the waves reflecting off a Violet colored jacket.
The visible spectrum is composed of seven wavelengths. These wavelengths are red, orange, yellow, green, blue, indigo, violet. The wavelengths of these waves decrease in this order.
This means that the wavelength of red light is longer than the wavelength of violet light therefore the light waves reflecting off a red stop sign longer than the waves reflecting off a Violet colored jacket.
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