Physics, asked by amithasulthana1974, 11 months ago

why are traffic signals red in color?​

Answers

Answered by subhadra53
3

Answer:

The primary reason why the color red is used for danger signals is that red light is scattered the least by air molecules.The reason behind the scattering can be explained by Rayleigh scattering. The effect of scattering is inversely related to the fourth power of the wavelength of a color.

Answered by HariniNivetha
0

Explanation:

⬅️The color red is used for danger signals is that red light is scattered the least by air molecules.

⬅️The reason behind the scattering can be explained by Rayleigh scattering.

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Hope this helps☑️⬅️

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