PHYS 202 Midterm: PHYS 202 TAMU s08 Exam 3 Solutions
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No work need he shown and no partial credit will be given. (5 pts) 1. Unpolarized light with intensity ii is incident on two ideal polarizers. The axis of the first polarizer makes an angle of 60 with the vertical and the axis of the second polarizer is horizontal. The intensity of the light after it has passed through the second polarizer is (a) 0,1251o (c) 0. 5001o (d) 0. 750i (e) none of the above answers (5 l)ts) 2. A beam of light has a wavelength of 600 nrn in a material of refractive index. In a material of refractive index 1. 5 the light"s wavelength will be (a) 300 nm (h) 450 nm (c) 600 urn (d) 700 rim e (3ri_! T3fnm (g) none of the above answers (5 pts) 3. In the circuit shown in the sketch the voltage amplitudes for the resistor, inductor.
