The smoke from a fire looks white. Which of the following statements is true? i. Molecules of the smoke are bigger than the wavelength of light. ii. Molecules of the smoke are smaller than the wavelength of light.

The smoke from a fire looks white. Which of the following statements i

1.	The smoke from a fire looks white. Which of the following statements is true? i. Molecules of the smoke are bigger than the wavelength of light. ii. Molecules of the smoke are smaller than the wavelength of light.
Answer» Smoke from fire looks white due to scattering from smoke molecules therefore for scattering molecule of smoke are bigger than λ of light, so option (1) is true.

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The smoke from a fire looks white. Which of the following statements is true? i. Molecules of the smoke are bigger than the wavelength of light. ii. Molecules of the smoke are smaller than the wavelength of light.

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