The angle between the axes of two polarizing filters is 45.0^\circ45.0 ∘ . by how much does the second filter reduce the intensity of the light coming through the first? select the correct answer 0.750 0.800 0.250 0.500 your answer 0.125 saved 1 of 3 attempts used part b (1 points) what now is the direction of polarization of the transmitted light? (you can assume the first polarizer defines the angle \theta = 0θ=0.) select the correct answer

Assume that two of the electrons at the negative terminal have attached themselves to a nearby neutral atom. there is now a negative ion with a charge -2e at this terminal. what are the electric potential and electric potential energy of the negative ion relative to the electron? the electric potential and the electric potential energy are both twice as much. the electric potential is twice as much and the electric potential energy is the same. the electric potential is the same and the electric potential energy is twice as much. the electric potential and the electric potential energy are both the same. the electric potential is the same and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron. the electric potential is twice as much and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron.