initial commit / add all books

9 files changed, 47 insertions, 0 deletions

diff --git a/1301/CH16/EX16.10/ex16_10.sce b/1301/CH16/EX16.10/ex16_10.sce
new file mode 100755
index 000000000..f0e6eb704
--- /dev/null
+++ b/1301/CH16/EX16.10/ex16_10.sce
@@ -0,0 +1,5 @@
+clc;

+v=5020;     //velocity in ft/sec

+f=256;      //frequency in Hz

+l=v/f;       //calculatin lamda

+disp(l,"Wavelength in ft = ");    //diplaying result
\ No newline at end of file
diff --git a/1301/CH16/EX16.11/ex16_11.sce b/1301/CH16/EX16.11/ex16_11.sce
new file mode 100755
index 000000000..310455e6c
--- /dev/null
+++ b/1301/CH16/EX16.11/ex16_11.sce
@@ -0,0 +1,5 @@
+clc;

+f=1/4;      //frequency in Hz

+l=30;        //wavwlength in metre

+v=f*l;       //calculating velocity

+disp(v,"Velocity in m/sec = ");    //diplaying result
\ No newline at end of file
diff --git a/1301/CH16/EX16.12/ex16_12.sce b/1301/CH16/EX16.12/ex16_12.sce
new file mode 100755
index 000000000..b22cdabc2
--- /dev/null
+++ b/1301/CH16/EX16.12/ex16_12.sce
@@ -0,0 +1,5 @@
+clc;

+l=3.2*10^-2;    //lambda in m

+v=3*10^8;     //velocity in m/sec

+f=v/l;      //calculating frequency

+disp(f,"Frequency in Hz = ");    //diplaying result
\ No newline at end of file
diff --git a/1301/CH16/EX16.13/ex16_13.sce b/1301/CH16/EX16.13/ex16_13.sce
new file mode 100755
index 000000000..4e87b987a
--- /dev/null
+++ b/1301/CH16/EX16.13/ex16_13.sce
@@ -0,0 +1,5 @@
+clc;

+c=3*10^8;     //velocity in m/sec

+n=2.42;      //refractive index

+v=c/n;       //calculating velocity

+disp(v,"Velocity in m/sec = ");    //diplaying result
\ No newline at end of file
diff --git a/1301/CH16/EX16.15/ex16_15.sce b/1301/CH16/EX16.15/ex16_15.sce
new file mode 100755
index 000000000..881886360
--- /dev/null
+++ b/1301/CH16/EX16.15/ex16_15.sce
@@ -0,0 +1,6 @@
+clc;

+v=343;     //velocity in m/sec

+vs=20;     //velocity in m/sec

+fs=500;    //original frquency

+f1=(fs*v)/(v-vs);   //doppler effect

+disp(f1,"Percieved frequency in Hz = ");   //diplaying result
\ No newline at end of file
diff --git a/1301/CH16/EX16.16/ex16_16.sce b/1301/CH16/EX16.16/ex16_16.sce
new file mode 100755
index 000000000..086441797
--- /dev/null
+++ b/1301/CH16/EX16.16/ex16_16.sce
@@ -0,0 +1,6 @@
+clc;

+v1=-20;     //velocity in m/sec

+vs=0;     //velocity in m/sec

+fs=500;    //original frquency

+f1=(fs*(v+v1))/(v-vs);   //doppler effect

+disp(f1,"Percieved frequency in Hz = ");   //diplaying result
\ No newline at end of file
diff --git a/1301/CH16/EX16.17/ex16_17.sce b/1301/CH16/EX16.17/ex16_17.sce
new file mode 100755
index 000000000..af86bacc2
--- /dev/null
+++ b/1301/CH16/EX16.17/ex16_17.sce
@@ -0,0 +1,6 @@
+clc;

+v=343;     //velocity in m/sec

+fs=800;    //original frquency

+f1=750;   //percieved frquency

+vs=v*(1-(fs/f1)); //calculating velocity

+disp(vs,"Trains velocity in m/sec = ");   //diplaying result
\ No newline at end of file
diff --git a/1301/CH16/EX16.18/ex16_18.sce b/1301/CH16/EX16.18/ex16_18.sce
new file mode 100755
index 000000000..01e9ad7e3
--- /dev/null
+++ b/1301/CH16/EX16.18/ex16_18.sce
@@ -0,0 +1,4 @@
+clc;

+l=0.1;      //l=(v/c)

+f=sqrt((1-l)/(1+l));     //ratio of frquencies f=(f/fs)

+disp(f*100,"Percent shift = ");   //diplaying result
\ No newline at end of file
diff --git a/1301/CH16/EX16.9/ex16_9.sce b/1301/CH16/EX16.9/ex16_9.sce
new file mode 100755
index 000000000..f7fb29439
--- /dev/null
+++ b/1301/CH16/EX16.9/ex16_9.sce
@@ -0,0 +1,5 @@
+clc;

+l=10^-4;    //lambda in m

+v=0.25;     //velocity in m/sec

+f=v/l;      //calculating frequency

+disp(f,"Frequency in Hz = ");    //diplaying result
\ No newline at end of file