Thin Prism

The equations for the prism become much simpler when the refraction angle becomes small enough so that its sine , and also the sine of the angle of deviation , may be set equal to the angles themselves. The equations for the prism become much simpler when the refraction angle becomes small enough so that its sine , and also the sine of the angle of deviation , may be set equal to the angles themselves The equations for the prism become much simpler when the refraction angle becomes small enough so that its sine , and also the sine of the angle of deviation , may be set equal to the angles themselves The equations for the prism become much simpler when the refraction angle becomes small enough so that its sine , and also the sine of the angle of deviation , may be set equal to the angles themselves The equations for the prism become much simpler when the refraction angle becomes small enough so that its sine , and also the sine of the angle of deviation , may be set equal to the angles themselves The equations for the prism become much simpler when the refraction angle becomes small enough so that its sine , and also theThe equations for the prism become much simpler when the refraction angle becomes small enough so that its sine , and also the sine of the angle of deviation , may be set equal to the angles themselves sine of the angle of deviation , may be set equal to the angles themselves The equations for the prism become much simpler when the refraction angle becomes small enough so that its sine , and also the sine of the angle of deviation , may be set equal to the angles themselves The equations for the prism become much simpler when the refraction angle becomes small enough so that its sine , and also the sine of the angle of deviation , may be set equal to the angles themselves The equations for the prism become much simpler when the refraction angle becomes small enough so that its sine , and also the sine of the angle of deviation , may be set equal to the angles themselves The equations for the prism become much simpler when the refraction angle becomes small enough so that its sine , and also the sine of the angle of deviation , may be set equal to the angles themselves The equations for the prism become much simpler when the refraction angle becomes small enough so that its sine , and also the sine of the angle of deviation , may be set equal to the angles themselves The equations for the prism become much simpler when the refraction angle becomes small enough so that its sine , and also the sine of the angle of deviation , may be set equal to the angles themselves The equations for the prism become much simpler when the refraction angle becomes small enough so that its sine , and also the sine of the angle of deviation , may be set equal to the angles themselves The equations for the prism become much simpler when the refraction angle becomes small enough so that its sine , and also the sine of the angle of deviation , may be set equal to the angles themselves