initial commit / add all books

1 files changed, 10 insertions, 0 deletions

diff --git a/1535/CH4/EX4.3/Ch04Ex3.sci b/1535/CH4/EX4.3/Ch04Ex3.sci
new file mode 100755
index 000000000..9d94224c7
--- /dev/null
+++ b/1535/CH4/EX4.3/Ch04Ex3.sci
@@ -0,0 +1,10 @@
+// Scilab Code Ex4.3 : Page-91 (2010)

+n = 2;    // Order of diffraction

+lambda = 650e-009;    // Wavelength of light used, m

+d = 1.2e-05;    // Distance between two consecutive slits of grating, m

+// We have sin(theta) = n*N*lambda = n*lambda/d, solving for theta

+theta = asind(n*lambda/d);    // Angle at which the 650 nm light produces a second order maximum, degrees

+printf("\nThe angle at which the 650 nm light produces a second order maximum = %4.2f degrees", theta);

+

+// Result 

+// The angle at which the 650 nm light produces a second order maximum = 6.22 degrees 
\ No newline at end of file