From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Tue, 10 Oct 2017 12:27:19 +0530 Subject: initial commit / add all books --- 3648/CH24/EX24.4/Ex24_4.sce | 12 ++++++++++++ 3648/CH24/EX24.4/Ex24_4.txt | 3 +++ 2 files changed, 15 insertions(+) create mode 100644 3648/CH24/EX24.4/Ex24_4.sce create mode 100644 3648/CH24/EX24.4/Ex24_4.txt (limited to '3648/CH24/EX24.4') diff --git a/3648/CH24/EX24.4/Ex24_4.sce b/3648/CH24/EX24.4/Ex24_4.sce new file mode 100644 index 000000000..930be982b --- /dev/null +++ b/3648/CH24/EX24.4/Ex24_4.sce @@ -0,0 +1,12 @@ +//Example 24_4 +clc(); +clear; +//To find out the angle at which the line appears +line=5.89*10^-7 //Units in meters +noline=1/10^6 //units in Lines per meter +theta1=asin(line/noline)*180/%pi //units in degrees +//For seond order +theta2=asin(2*line/noline)*180/%pi //units in degrees +printf("For the first order theta1=%d degrees\nFor the second order theta2=%d degrees",theta1,theta2) +sinevalue=2*line/noline //units in radians +printf("\n As it is impossible for the sine of angle that is=%.2f radians to be greater that unity this second order and higher order images doesnot exist",sinevalue) diff --git a/3648/CH24/EX24.4/Ex24_4.txt b/3648/CH24/EX24.4/Ex24_4.txt new file mode 100644 index 000000000..01cb2870b --- /dev/null +++ b/3648/CH24/EX24.4/Ex24_4.txt @@ -0,0 +1,3 @@ +For the first order theta1=36 degrees +For the second order theta2=90 degrees + As it is impossible for the sine of angle that is=1.18 radians to be greater that unity this second order and higher order images doesnot exist \ No newline at end of file -- cgit