summaryrefslogtreecommitdiff
path: root/3875/CH10/EX10.20/10_20.sce
diff options
context:
space:
mode:
authorprashantsinalkar2017-10-10 12:27:19 +0530
committerprashantsinalkar2017-10-10 12:27:19 +0530
commit7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch)
treedbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3875/CH10/EX10.20/10_20.sce
parentb1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff)
downloadScilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz
Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2
Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip
initial commit / add all books
Diffstat (limited to '3875/CH10/EX10.20/10_20.sce')
-rw-r--r--3875/CH10/EX10.20/10_20.sce13
1 files changed, 13 insertions, 0 deletions
diff --git a/3875/CH10/EX10.20/10_20.sce b/3875/CH10/EX10.20/10_20.sce
new file mode 100644
index 000000000..11386d3a2
--- /dev/null
+++ b/3875/CH10/EX10.20/10_20.sce
@@ -0,0 +1,13 @@
+clc;
+clear;
+E0=100 //energy of the incident photon in keV
+E=90 //energy of the scattered photon in keV
+m=9.1*10^-31 //mass in kg
+c=3*10^8 //velocity of light in m/s
+
+//calculation
+delta_E=E0-E //energy lost in keV
+mc_square=(m*c^2)/(1.6*10^-19*10^3) //calculating one part of the formula
+phi=acosd(1-(delta_E/E*mc_square/E0))
+
+mprintf("The scattering angle of the photon is = %2.1f degree",phi)