Question

Which scattering occurs when particles are very small compared to the wavelength of the radiation?

• A. \( \text{Mie} \)
• B. \( \text{Nonselective} \)
• C. \( \text{Rayleigh} \)
• D. \( \text{Emitting} \)

Hint:

Think of Rayleigh scattering as the interaction of light with tiny air molecules, where shorter wavelengths (like blue) are scattered more.

Answer 1

The Correct Option is C

Rayleigh scattering occurs when particles in the atmosphere are much smaller than the wavelength of the electromagnetic radiation. This type of scattering is responsible for the blue color of the sky.