Remote sensing of NO2
Mie scattering 1
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About this exercise type...

Mie scattering occurs with particles the diameter of which

is approximately equal to
is much larger than
is about one-tenth
is about ten times

the wavelength of the incident radiation.

Mie scattering

does not affect
decreases
increases

the wavelength of the incident radiation.

Mie scattering

changes
does not change
reduces
increases

the energy of the incident radiation.

It is therefore a type of

elastic
inelastic

scattering.

In general, Mie scattering

is strongly
is not
is only weakly

polarizing.

The amount of Mie scattering that takes place

is strongly
is only weakly
is not

dependent on the wavelength of the incident radiation.

Incident light is scattered

principally in the forward direction.
equally in all directions.
sideways to the incident direction.
principally in the rearward direction.

Select the phase function diagram that best represents Mie scattering:

In Mie scattering, as particle size increases

forward scattering increases.
forward scattering decreases.
sideways scattering increases.
the distribution of scattered radiation remains constant.
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