diff options
Diffstat (limited to '884/CH7/EX7.2/Example7_2.sce')
| -rwxr-xr-x | 884/CH7/EX7.2/Example7_2.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/884/CH7/EX7.2/Example7_2.sce b/884/CH7/EX7.2/Example7_2.sce new file mode 100755 index 000000000..6de825568 --- /dev/null +++ b/884/CH7/EX7.2/Example7_2.sce @@ -0,0 +1,14 @@ +//calculation of frequency of a wave
+
+clear;
+clc;
+
+printf("\t Example 7.2\n");
+
+lambda=522*10^-9;//wavelength, m
+c=3*10^8;//speed of light in vacuum, m/s
+v=c/lambda;//frequency, Hz
+
+printf("\t the frequency of the wave is : %4.2f *10^14 Hz\n",v*10^-14);
+
+//End
|