diff options
Diffstat (limited to '1427/CH19/EX19.1')
| -rw-r--r-- | 1427/CH19/EX19.1/19_1.sce | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/1427/CH19/EX19.1/19_1.sce b/1427/CH19/EX19.1/19_1.sce new file mode 100644 index 000000000..23d187aac --- /dev/null +++ b/1427/CH19/EX19.1/19_1.sce @@ -0,0 +1,8 @@ +//ques-19.1
+//Calculating de Broglie wavelength of alpha particles
+clc
+E=100;//energy (in Mev)
+h=6.626*10^-27;//erg sec
+c=3*10^8;//speed of light (in m/s)
+w=(h*c)/(E*1.602*10^-6);
+printf("The wavelength of alpha particles is %.7f nm.",w*10^9);
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