A system of three polarizers is set up such that the pass axis of
is crossed with respect to that of
. The pass axis of
is inclined at
to the pass axis of
. When a beam of unpolarized light of intensity
is incident on
, the intensity of light transmitted by the three polarizers is I. The ratio
equal (nearly):
5.33
16.00
10.67
1.80
Malus Law -
angle made by E vector with transmission axis.
- wherein
Intensity of transmitted light after polarisation .
Intensity of incident light.
the intensity of light transmitted from
the intensity of light transmitted from
The intensity of light transmitted from
Option 1)
5.33
Option 2)
16.00
Option 3)
10.67
Option 4)
1.80
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