A linearly polarized beam of light is incident upon a group of three polarizing sheets which are arranged so that the transmission axis of each sheet is rotated by 45° with respect to the preceding sheet as shown.What fraction of the incident intensity is transmitted?
A)1/8
B)1/4
C)3/8
D)1/2
E)3/4

Question

A linearly polarized beam of light is incident upon a group of three polarizing sheets which are arranged so that the transmission axis of each sheet is rotated by 45° with respect to the preceding sheet as shown.What fraction of the incident intensity is transmitted? 
A)1/8 
B)1/4 
C)3/8 
D)1/2 
E)3/4

Quizplus · Accepted Answer

The Answer of A linearly polarized beam of light is incident upon a group of three polarizing sheets which are arranged so that the transmission axis of each sheet is rotated by 45° with respect to the preceding sheet as shown.What fraction of the incident intensity is transmitted? 
A)1/8 
B)1/4 
C)3/8 
D)1/2 
E)3/4

A Linearly Polarized Beam of Light Is Incident Upon a Group