A beam of unpolarized light with a power of 1 mW passes through a linear polarizer with a vertical transmission axis, and then through another linear polarizer with its transmission axis at 50 degrees to the vertical. What is the light beam power after the second polarizer, assuming the polarizers are ideal (i. e. they do not absorb any power in the transmitted polarization)

Apositive charge moves in the direction of an electric field. which of the following statements are true? check all that apply. check all that apply. 1.the potential energy associated with the charge decreases. 2. the electric field does positive work on the charge. 3. the electric field does negative work on the charge. 4. the potential energy associated with the charge increases. 5. the electric field does not do any work on the charge. 6. the amount of work done on the charge cannot be determined without additional information.