Unpolarized light of intensity 25.8 W/cm2 is incident on two polarizing filters. The axis of the first filter is at an angle of 25.6 ∘ counterclockwise from the vertical (viewed in the direction the light is traveling) and the axis of the second filter is at 57.0 ∘ counterclockwise from the vertical. What is the intensity of the light after it has passed through the second polarizer?

Which of the following is part of the explanation or description of electromagnetic waves? (select all that apply) a. electrically charged molecules in a medium transfer their energy to nearby electrically charged molecules. b. a changing electric field causes a changing magnetic field. c. magnetic molecules in a medium transfer their energy to nearby magnetic molecules. d. a changing magnetic field causes a changing electric field.