4 files changed, 62 insertions, 0 deletions
diff --git a/1016/CH14/EX14.1/ex14_1.sce b/1016/CH14/EX14.1/ex14_1.sce
new file mode 100755
index 000000000..1ca487497
--- /dev/null
+++ b/1016/CH14/EX14.1/ex14_1.sce
@@ -0,0 +1,10 @@
+clc;clear;
+//Example 14.1
+
+//given data
+E1=7.8;//avg. B.E per nucleon in MeV
+E2=8.6;//for fissin fragments in MeV
+
+//calculations
+FER=(234*E2)-(236*E1);
+disp(FER,'Fission energy released in MeV')
+\ No newline at end of file
diff --git a/1016/CH14/EX14.2/ex14_2.sce b/1016/CH14/EX14.2/ex14_2.sce
new file mode 100755
index 000000000..59d828fc2
--- /dev/null
+++ b/1016/CH14/EX14.2/ex14_2.sce
@@ -0,0 +1,16 @@
+clc;clear;
+//Example 14.2
+
+//given data
+m1=235.044;//mass of 92U235 in a.m.u
+m2=97.905;//mass of 42Mo98 in a.m.u
+m3=135.917;//mass of 54Xe136 in a.m.u
+//rxn = 0n1 + 92U235 = 42Mo98 + 54Xe136 + 4 -1e0 + 2 0n1
+
+//calculation
+LHSm=1.009+m1;
+RHSm=m2+m3+(4*0.00055)+(2*1.009);
+dm=LHSm-RHSm;
+disp(dm,'mass defect in a.m.u');
+E=dm*931;
+disp(E,'energy released in MeV')
+\ No newline at end of file
diff --git a/1016/CH14/EX14.3/ex14_3.sce b/1016/CH14/EX14.3/ex14_3.sce
new file mode 100755
index 000000000..8402d8105
--- /dev/null
+++ b/1016/CH14/EX14.3/ex14_3.sce
@@ -0,0 +1,24 @@
+clc;clear;
+//Example 14.3
+
+//given data
+m1=1.00813;//mass of 1H1 in a.m.u
+m2=4.00386;//mass of 2He4 in a.m.u
+SC=1.35;//solar constant in kW/m^2
+d=1.5*10^11;//dist b/w earth and sum in m
+e=1.6*10^-19;//the charge on electron in C
+Na=6.02*10^26;//Avgraodo no. in 1/kg mole
+pi=3.14;//const
+//rxn = 4 1H1 = 2He4 + 2 1e0
+
+//calculations
+dm=(4*m1)-m2
+E=dm*931;//energy produced in MeV
+EP=E/4;//energy produced per atom
+EP=EP*10^6*e;//conversion in J
+EPkg=EP*Na;//energy produced by 1 kg of hydrogen
+SC=SC*1000;//conversion in J/s-m^2
+SA=4*pi*d^2;//surface area of sphere
+ER=SC*SA;//energy recieved per second
+m=ER/EPkg;
+disp((m/10^3),'mass of hydrogen consumed in tonnes/second')
+\ No newline at end of file
diff --git a/1016/CH14/EX14.4/es14_4.sce b/1016/CH14/EX14.4/es14_4.sce
new file mode 100755
index 000000000..497b01f54
--- /dev/null
+++ b/1016/CH14/EX14.4/es14_4.sce
@@ -0,0 +1,12 @@
+clc;clear;
+//Example 14.4
+
+//given data
+m1=2.01478;//mass of 1H2 in a.m.u
+m2=4.00388;//mass of 2He4 in a.m.u
+//rxn 1H2 + 1H2 = 2He4 + Q
+
+//calculations
+Q=2*m1-m2;
+Q=Q*931;//conversion in MeV
+disp(Q,'energy liberated in MeV')
+\ No newline at end of file