From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 1535/CH5/EX5.2/Ch05Ex2.sci | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100755 1535/CH5/EX5.2/Ch05Ex2.sci (limited to '1535/CH5/EX5.2') diff --git a/1535/CH5/EX5.2/Ch05Ex2.sci b/1535/CH5/EX5.2/Ch05Ex2.sci new file mode 100755 index 000000000..545400db1 --- /dev/null +++ b/1535/CH5/EX5.2/Ch05Ex2.sci @@ -0,0 +1,9 @@ +// Scilab Code Ex5.2 : Percentage transmission of polarized light: Page-113 (2010) +I0 = 1; // For simplicity, we assume the intensity of light falling on the second Nicol prism to be unity, watt per metre square +theta = 30; // Angle through which the crossed Nicol is rotated, degrees +I = I0*cosd(90-theta)^2; // Intensity of the emerging light from second Nicol, watt per metre square +T = I/(2*I0)*100; // Percentage transmission of incident light +printf("\nThe percentage transmission of incident light after emerging through the Nicol prism = %4.1f percent", T); + +// Result +// The percentage transmission of incident light after emerging through the Nicol prism = 12.5 percent \ No newline at end of file -- cgit