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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1871/CH7/EX7.10 | |
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Diffstat (limited to '1871/CH7/EX7.10')
| -rwxr-xr-x | 1871/CH7/EX7.10/Ch07Ex10.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/1871/CH7/EX7.10/Ch07Ex10.sce b/1871/CH7/EX7.10/Ch07Ex10.sce new file mode 100755 index 000000000..98bba02bc --- /dev/null +++ b/1871/CH7/EX7.10/Ch07Ex10.sce @@ -0,0 +1,20 @@ +// Scilab code Ex7.10: Pg:306 (2008)
+clc;clear;
+m_u = 235.0439; // Mass of uranium, amu
+m_n = 1.0087; // Mass of neutron, amu
+m_Ba = 140.9139; // Mass of Barium, amu
+m_Kr = 91.8937; // Mass of Krypton, amu
+M_1 = m_u + m_n; // Sum of masses before reaction, amu
+M_2 = m_Ba + m_Kr + 3*m_n; // Sum of masses after reaction, amu
+delta_m = M_1 -M_2; // Mass lost in the fission, amu
+// Since the number of atoms in 235 g of Uranium is 6.02e+023
+N = 6.02e+023/235; // Number of atoms in one gm of U-235
+// Since energy equivalent of 1 amu is 931.5MeV
+E_MeV = delta_m*N*931.5; // Energy released in fission of Uranium 235, MeV
+printf("\nTotal energy in fission of uranium reaction in MeV = %4.2e MeV ", E_MeV);
+E_kWh = E_MeV*1.6e-013/3.6e+06; // Energy released in fission of Uranium 235, kWh
+printf("\nTotal energy in fission of uranium reaction in kiloWatt hour = %4.2e kWh", E_kWh);
+
+// Result
+// Total energy in fission of uranium reaction in MeV = 5.22e+023 MeV
+// Total energy in fission of uranium reaction in kiloWatt hour = 2.32e+004 kWh
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