A Textbook at an Introductory Level |
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Page 59
... equation ( b ) . Before we can do it , we must split ( b ) up into relevant small distances akin to the y of Figure 5.2 , bearing in mind that we wish ultimately to establish a relation between u , v and r . The distances related to ...
... equation ( b ) . Before we can do it , we must split ( b ) up into relevant small distances akin to the y of Figure 5.2 , bearing in mind that we wish ultimately to establish a relation between u , v and r . The distances related to ...
Page 84
... Equation ( b ) as 1 } = ( -1 ) + } f ( 5.30 ) This equation is recognisable as Equation ( 5.5 ) . This method perhaps shows more easily than the wave method that a focal point exists , but is less adaptable to providing direct solutions ...
... Equation ( b ) as 1 } = ( -1 ) + } f ( 5.30 ) This equation is recognisable as Equation ( 5.5 ) . This method perhaps shows more easily than the wave method that a focal point exists , but is less adaptable to providing direct solutions ...
Page 322
... equation is known as Einstein's equation . ( 16.11 ) It will be noted that it does agree with the observations about the energy of the emitted electrons ; the number of emitted electrons will depend on the number of incident quanta of ...
... equation is known as Einstein's equation . ( 16.11 ) It will be noted that it does agree with the observations about the energy of the emitted electrons ; the number of emitted electrons will depend on the number of incident quanta of ...
Contents
INTRODUCTION | 1 |
THE EXPERIMENTAL MEASUREMENT OF REFRAC | 14 |
MORE ABOUT REFRACTION | 32 |
Copyright | |
15 other sections not shown
Common terms and phrases
achromatic amplitude angle of incidence Ångström atom axis biconvex lens bright Calculate centre Chapter colour concave mirror converging lens convex crystal Describe deviation diffraction grating dioptres discussed dispersion distance effect electron emitted Equation experimental Explain eyepiece focal length follows Huygens illumination illustrated in Figure instrument interference interferometer lamp lenses light beam light source liquid luminous intensity measured method metres Michelson microscope monochromatic light Newton's rings Nicol prism normal object observed obtained optical parallel beam photometer plane-polarised polarisation polaroid position prism produced radiation radii radius of curvature ray diagram ray of light reflection refractive index resolving power result rotating Schol screen seen shown in Figure sign convention slit Snell's law sodium spectra spectrometer spectrum spherical aberration student surface thickness thin lens vector velocity of light vibrations wave theory wave-front wave-motion wavelength white light Young's fringes