An air gap exists between two glass plates (N a. Determine the minimum width of the air gap if orange light (495THZ) is strongly reflected. M=0 495 X102 int (m+x)A A= 6.06060606IX107M 3x10* 495X(012 - 6.060606061X107 n=I (air) t== 1.5151 X 10?m t= 4 = 152 nm 152nm b. Determine the minimum width of the air gap if blue light (660THZ) is not reflected at all. 2nt =m 1 (3X108) = 4.54545YX107 n=| air t= 4.545454 X10-> 2 t=1 t= 2.27272 X10m 227 n t- 227 nm c. Determine the minimum width of the air gap if orange light is strongly reflected AND blue light is not reflected at all.

An air gap exists between two glass plates (N a. Determine the minimum width of the air gap if orange light (495THZ) is strongly reflected. M=0 495 X102 int (m+x)A A= 6.06060606IX107M 3x10* 495X(012 - 6.060606061X107 n=I (air) t== 1.5151 X 10?m t= 4 = 152 nm 152nm b. Determine the minimum width of the air gap if blue light (660THZ) is not reflected at all. 2nt =m 1 (3X108) = 4.54545YX107 n=| air t= 4.545454 X10-> 2 t=1 t= 2.27272 X10m 227 n t- 227 nm c. Determine the minimum width of the air gap if orange light is strongly reflected AND blue light is not reflected at all.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter26: Electromagnetism

Section: Chapter Questions

Problem 69A

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