W9_parallel_resonance.eps
Week 11: Light 379 If the speed of light is a constant, this condition minimizes both distance and hence time t=H/v. Thusθi=θl, ...
380 Week 11: Light Variational principles prove to be of great use in more advanced physics, as nature appears to be intrinsical ...
Week 11: Light 381 It is also pretty! Diamonds and the diamond-like compound C3 (Moissonite) haveex- tremely large indices of re ...
382 Week 11: Light white light violet (largest n) red (smallest n) Figure 150: A prism causes violet light to be bent more than ...
Week 11: Light 383 examples of linearly polarized light propagating in thez-direction with frequencyω: Light linearly polarized ...
384 Week 11: Light Elliptically Polarized Light If the amplitudes of the two waves are (potentially) differentandthe two waves a ...
Week 11: Light 385 incident ray scattered rays Figure 151: The scattering of initially unpolarized light by a molecule or dust p ...
386 Week 11: Light coherently into the reflected wave; similarly those polarized molecules create a forward propagating wave int ...
Week 11: Light 387 observes. If both motions are occurring, both shifts occur as a product. We show the picture and quick deriva ...
388 Week 11: Light Moving Receiver Source Receiver λ vr cT’ v T’r Figure 154: Wave geometry for Doppler shift of a moving receiv ...
Week 11: Light 389 Homework for Week Problem 1. Physics Concepts Make this week’s physics concepts summary as you work all of th ...
390 Week 11: Light Polarization by scattering Polarization by absorption Polarization by reflection These are a mnemonic devic ...
Week 12: Lenses and Mirrors 391 Problem 10. α δ n n=1 (air) light angle of deviation apex angle In the figure above, a beam of l ...
392 Week 12: Lenses and Mirrors ...
Week 12: Lenses and Mirrors The distance from a mirror (or lens) to an object one is viewing in (or through) it iss, theobject ...
394 Week 12: Lenses and Mirrors For a thin lens, the focal length is given by thelensmaker’s formula: 1 f= (n^2 −n^1 ) ( 1 r 1 ...
Week 12: Lenses and Mirrors 395 A telescope is used to view a distant object by making the angle its image subtends on the reti ...
396 Week 12: Lenses and Mirrors eye lamp Figure 155: How the eye sees an object. Light diverging from pointson the surface of th ...
Week 12: Lenses and Mirrors 397 to an apparent point of divergence in space from the image, we can see the imageexactly as ifwe ...
398 Week 12: Lenses and Mirrors reflection) and a ray that goes along the axis and is reflected directly back the way it came. T ...
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