Question

Unpolarised light of equal intensity is incident on four pairs

Answer 1

Answer:

Unpolarized light of equal intensity is incident on four pairs of polarizing filters. Rank in order, from largest to smallest, the intensities transmitted through the second polarizer of each pair. (A) I_a > I_d > I_b = I_c (B) I_b = _c > I_a > I_d (C) I_d > I_a > I_b = I_c (D) I_d > I_b = I_c > I_a (E) I_d = I_a > I_b = I_c