Why does green light slow down more than orange light does when passing through an object?

Green light has smaller wavelength than that of orange light.

Explanation:

The wavelength of green light is 510 nm ,while that of orange light is 590 nm.

According to equation

v=f*λ

v∞λ

velocity or speed is directly proportional to wavelength,hence green slows more than orange light because wavelength of green light is smaller than that of orange light.

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.

the tires are rotating at 0.434 rpmlinear speed=45 m/sdiameter=0.550 mradius=0.275 mnow v= rωω= v/rω=45/0.275ω=163.6 rad/sω=163.6 rad/s (1rev/2π rad) (60s/1m)ω=1563 rpm