A monochromatic light beam is incident on a set of two polaroids, a polariser A and an analyser B. Then, the analyser B is adjusted and set to maximum transmitted intensity. In order to bloack the monochromatic light completely with the help of polaroids, the angle between their transmission axes should be:

A monochromatic light beam is incident on a set of two polaroids, a po

1.	A monochromatic light beam is incident on a set of two polaroids, a polariser A and an analyser B. Then, the analyser B is adjusted and set to maximum transmitted intensity. In order to bloack the monochromatic light completely with the help of polaroids, the angle between their transmission axes should be:
A.	135°
B.	45°
C.	90°
D.	60°
Answer» D. 60°