CHAPTER VIII. REFLECTION AND REFRACTION AT TRANSITION 
POINT. 

58. Main wave, reflected wave and transmitted wave. 525 

59. Transition of single wave, constancy of phase angles, 

relations between the components, and voltage trans- 
formation at transition point. 526 

60. Numerical example, and conditions of maximum. 530 

61. Equations of reverse wave. 531 

62. Equations of compound wave at transition point, and its 

three components. 532 

63. Distance phase angle, and the law of refraction. 533 


CONTENTS. xxv 

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