Two polrizers are oriented with transmission planes making an angle of `60^(@)`. The percentage of incident unpolarized light that passes through the system is

Two Nicols are oriented with their principal planes making an angle of 60^@ . The percentage of incident unpolarised light which passes through the system is

Two Nicols are oriented with their principal planes making an angle of 60^@ . The percentage of incident unpolarised light which passes through the system is

Two nicol prisms are oriented with their principal planes making an angle of 60^(@) . Then ..... % of incident unpolarised light which will pass through the system.

Two polariods are oriented with their transmision axes making angle of 30^(@) with each other. The fraction of incident un polarised light is transmitted