diff options
Diffstat (limited to '2453/CH9/EX9.4')
| -rwxr-xr-x | 2453/CH9/EX9.4/9_4.sce | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/2453/CH9/EX9.4/9_4.sce b/2453/CH9/EX9.4/9_4.sce new file mode 100755 index 000000000..9876ff179 --- /dev/null +++ b/2453/CH9/EX9.4/9_4.sce @@ -0,0 +1,9 @@ +//To calculate the critical temperature
+T1 = 3; //temperature, K
+T2 = 7.1; //temperature, K
+lamda_T1 = 396; //penetration depth, armstrong
+lamda_T2 = 1730; //penetration depth, armstrong
+A = (((lamda_T2/lamda_T1)^2)*T2^4) - T1^4;
+B = ((lamda_T2/lamda_T1)^2)-1;
+Tc = (A/B)^(1/4); //critical temperature, K
+printf("critical temperature for lead is %5.3f K",Tc);
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