diff options
Diffstat (limited to '1427/CH25/EX25.22/25_22.sce')
| -rw-r--r-- | 1427/CH25/EX25.22/25_22.sce | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/1427/CH25/EX25.22/25_22.sce b/1427/CH25/EX25.22/25_22.sce new file mode 100644 index 000000000..7a96eb74d --- /dev/null +++ b/1427/CH25/EX25.22/25_22.sce @@ -0,0 +1,8 @@ +//ques-25.22
+//Calculating collision number for hydrogen
+clc
+Crms=1.83*10^5;//rms velocity (in cm/s)
+mfp=1.78*10^-5;//mean free path (in cm)
+Cavg=0.9213*Crms;//average velocity
+C_N=Cavg/mfp;//collison number
+printf("The collosion number of hydrogen is %.0f /s.",C_N);
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