Polarization
 

Polarization problem 11


A source of plane polarised light is observed through two polarising filters.




The filters are positioned so that the source appears at its brightest. One of the filters is then rotated clockwise and the other filter is rotated anticlockwise through the same angle. How does the source appear when both filters have been rotated and from their initial positions?



 

main author and content editor: Noble Menedi Firima