initial commit / add all books

8 files changed, 88 insertions, 0 deletions

diff --git a/1847/CH5/EX5.1/Ch05Ex1.sce b/1847/CH5/EX5.1/Ch05Ex1.sce
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index 000000000..595dd753f
--- /dev/null
+++ b/1847/CH5/EX5.1/Ch05Ex1.sce
@@ -0,0 +1,10 @@
+// Scilab Code Ex5.1 :: Page-5.2 (2009)

+clc;clear;

+m_p = 1.007826;     // Mass of a proton, amu

+m_n = 1.008665;     // Mass of a neutron, amu

+M_He = 4.002604;    // Measured mass of He nucleuc, amu

+delta_m = 2*m_p+2*m_n - M_He;   // Mass defect of He, amu

+printf("\nThe mass defect of He = %f amu", delta_m);

+

+// Result

+//  The mass defect of He = 0.030378 amu 

diff --git a/1847/CH5/EX5.3/Ch05Ex3.sce b/1847/CH5/EX5.3/Ch05Ex3.sce
new file mode 100755
index 000000000..85fa7b147
--- /dev/null
+++ b/1847/CH5/EX5.3/Ch05Ex3.sce
@@ -0,0 +1,12 @@
+// Scilab Code Ex5.3 :: Page-5.16 (2009)

+clc;clear;

+B = 0.70;       // Magnetic field of cyclotron, weber/metre square

+q = 1.6e-019;   // Charge of the proton, C

+R = 3;      // Radius of Dee's, m

+m = 1.67e-027;   // Mass of the proton, kg

+E_max = B^2*q^2*R^2/(2*m);  // Maximum energy of the proton in the cyclotron, joule

+printf("\nThe maximum energy of the proton in the cyclotron = %4.2e MeV", E_max/1.6e-013);

+

+// Result

+// The maximum energy of the proton in the cyclotron = 2.11e+02 MeV 

+// The unit has been given wrong in the textbook. It should be MeV instead of eV
\ No newline at end of file
diff --git a/1847/CH5/EX5.4/Ch05Ex4.sce b/1847/CH5/EX5.4/Ch05Ex4.sce
new file mode 100755
index 000000000..d3bc08c44
--- /dev/null
+++ b/1847/CH5/EX5.4/Ch05Ex4.sce
@@ -0,0 +1,9 @@
+// Scilab Code Ex5.4 :: Page-5.20 (2009)

+clc;clear;

+f = 1e+06;      // Frequency of revolution of electron, Hz

+rate_phi_B = 25;    // Rate of change of magnetic flux, wb/s

+E = f*rate_phi_B;   // Energy of 'f' revolutios, eV

+printf("\nThe energy of the electron in Betatron after %g revolutions = %3.1e eV", f, E);

+

+// Result

+// The energy of the electron in Betatron after 1e+06 revolutions = 2.5e+07 eV 

diff --git a/1847/CH5/EX5.5/Ch05Ex5.sce b/1847/CH5/EX5.5/Ch05Ex5.sce
new file mode 100755
index 000000000..c126b06bb
--- /dev/null
+++ b/1847/CH5/EX5.5/Ch05Ex5.sce
@@ -0,0 +1,12 @@
+// Scilab Code Ex5.5 :: Page-5.20 (2009)

+clc;clear;

+e = 1.6e-019;  // Charge on an electron, C

+D = 2.0;    // Diameter of the stable orbit in betatron, m

+R = D/2;    // Radius of the stable orbit in betatron, m

+B = 0.5;    // Magnetic field of betatron, wb/metre square

+c = 3e+08;  // final speed of electron in betatron, m/s

+E = B*e*R*c;    // Final energy gained by electrons in a betatron, eV

+printf("\nThe final energy gained by electrons in the betatron = %3.1e eV", E/e);

+

+// Result

+// The final energy gained by electrons in the betatron = 1.5e+08 eV 

diff --git a/1847/CH5/EX5.6/Ch05Ex6.sce b/1847/CH5/EX5.6/Ch05Ex6.sce
new file mode 100755
index 000000000..94631b724
--- /dev/null
+++ b/1847/CH5/EX5.6/Ch05Ex6.sce
@@ -0,0 +1,11 @@
+// Scilab Code Ex5.6 :: Page-5.27 (2009)

+clc;clear;

+e = 1.6e-019;   // Energy equivalent of 1 eV, J/eV

+A = 235;    // Atomic weight of uranium, gm/mol

+N_A = 6.023e+026;   // No. of atoms present in 235 kg of uranium

+N = N_A/(A*1000); // No. of nuceli of uranium per gram

+E = N*200;  // Energy produced by 1 g of U-235, MeV

+printf("\nThe energy produced by 1 g of U-235 = %3.1e joule", E*e*1e+06);

+

+// Result

+// The energy produced by 1 g of U-235 = 8.2e+10 joule 

diff --git a/1847/CH5/EX5.7/Ch05Ex7.sce b/1847/CH5/EX5.7/Ch05Ex7.sce
new file mode 100755
index 000000000..f522782f9
--- /dev/null
+++ b/1847/CH5/EX5.7/Ch05Ex7.sce
@@ -0,0 +1,12 @@
+// Scilab Code Ex5.7 :: Page-5.32 (2009)

+clc;clear;

+A = 235;    // Atomic weight of uranium, gm/mol

+N_A = 6.023e+026;   // No. of atoms present in 235 kg of uranium-235

+N = N_A*5/A; // No. of nuceli of uranium in 5 kg of U-235

+E = N*200;  // Energy released in the fission of 5 kg of U-235, MeV

+t = 24*3600;    // Time taken to consume 5 kg of U-235, sec

+P = E/t;    // Total power output of the nuclear reactor, MeV per second

+printf("\nThe total power output of the nuclear reactor = %4.2e MeV per second", P);

+

+// Result

+// The total power output of the nuclear reactor = 2.97e+22 MeV per second 

diff --git a/1847/CH5/EX5.8/Ch05Ex8.sce b/1847/CH5/EX5.8/Ch05Ex8.sce
new file mode 100755
index 000000000..31d7e8b7c
--- /dev/null
+++ b/1847/CH5/EX5.8/Ch05Ex8.sce
@@ -0,0 +1,11 @@
+// Scilab Code Ex5.8 :: Page-5.34 (2009)

+clc;clear;

+e = 1.6e-019;   // Electronic charge, C

+f = 450;    // Count rate of GM counter, counts/min

+N = f*1e+08;    // Total number of electrons collected per min

+Q = N*e;    // Charge collected per min, C

+I = Q/60;   // Averge current in the GM counter, A

+printf("\nThe averge current in the GM counter= %3.1e A", I);

+

+// Result

+// The averge current in the GM counter= 1.2e-10 A 

diff --git a/1847/CH5/EX5.9/Ch05Ex9.sce b/1847/CH5/EX5.9/Ch05Ex9.sce
new file mode 100755
index 000000000..af6f8dacc
--- /dev/null
+++ b/1847/CH5/EX5.9/Ch05Ex9.sce
@@ -0,0 +1,11 @@
+// Scilab Code Ex5.9 :: Page-5.39 (2009)

+clc;clear;

+m_Ca_41 = 40.962278;   // Mass of one Ca-41 nuclei, amu

+m_Ca_42 = 41.958618;   // Mass of one Ca-41 nuclei, amu

+m_n = 1.008665;     // Mass of a neutron, amu

+delta_m = m_Ca_42 - (m_Ca_41 + m_n);    // Difference in the mass of Ca-42 and Ca_41 nuclei, amu

+E = delta_m*(931.49);   // Binding energy of the missing neutron, MeV

+printf("\nThe energy needed to remove a neutron from Ca-42 nucleus = %5.2f MeV", abs(E));

+

+// Result

+// The energy needed to remove a neutron from Ca-42 nucleus = 11.48 MeV