It is also visible for those who have weak eyesight.
B
It looks beautiful
C
It has the longest visible wavelength and can be seen from long distances
D
None of these
Correct Option:
C
Explanation
Rayleigh scattering is inversely proportional to the fourth power of wavelength. Because red light has one of the longest wavelengths in the visible spectrum, it is scattered less by air, fog, and smoke and remains visible from farther away.
