Physics, 27.07.2019 03:00 ariannecama
Aparallel beam of light in air makes an angle of 47.5 with the surface of a glass plate having a refractive index of 1.66. (a) what is the angle between the reflected part of the beam and the surface of the glass? (b) what is the angle between the refracted beam and the surface of the glass?
Answers: 1
Physics, 21.06.2019 20:30, PrincessIndia
3. on your graph, the data points between the black squares are data for elements with atomic numbers 3 through 9. locate these elements on your periodic table. what term or description would you use to identify these elements with respect to the periodic table?
Answers: 2
Physics, 22.06.2019 05:00, hihihi129473838
Unpolarized light falls on two polarizer sheets whose transmission axes are at right angles. a third polarizer is placed between the first two so that its axis makes a 52-degree angle with the axis of the first polarizer. a) what fraction of the incident light intensity is transmitted through the first polaroid? b) what fraction of the incident light intensity is transmitted through the second polaroid? c) what is the angle of polarization of the light that enters the third polaroid? d) what fraction of the incident light intensity is transmitted through the third polaroid. e) what happens if the middle polaroid is removed?
Answers: 3
Physics, 22.06.2019 05:30, kenisonpaigebosma
Can anybody me with this? ? (picture included.)
Answers: 1
Aparallel beam of light in air makes an angle of 47.5 with the surface of a glass plate having a ref...
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