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author | priyanka | 2015-06-24 15:03:17 +0530 |
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committer | priyanka | 2015-06-24 15:03:17 +0530 |
commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
tree | ab291cffc65280e58ac82470ba63fbcca7805165 /3411/CH6 | |
download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip |
initial commit / add all books
Diffstat (limited to '3411/CH6')
-rw-r--r-- | 3411/CH6/EX6.1.u1/Ex6_1_u1.sce | 11 | ||||
-rw-r--r-- | 3411/CH6/EX6.1.u1/Ex6_1_u1.txt | 1 | ||||
-rw-r--r-- | 3411/CH6/EX6.2.u1/Ex6_2_u1.sce | 12 | ||||
-rw-r--r-- | 3411/CH6/EX6.2.u1/Ex6_2_u1.txt | 1 | ||||
-rw-r--r-- | 3411/CH6/EX6.3.u1/Ex6_3_u1.sce | 12 | ||||
-rw-r--r-- | 3411/CH6/EX6.3.u1/Ex6_3_u1.txt | 1 | ||||
-rw-r--r-- | 3411/CH6/EX6.4.u1/Ex6_4_u1.sce | 12 | ||||
-rw-r--r-- | 3411/CH6/EX6.4.u1/Ex6_4_u1.txt | 3 | ||||
-rw-r--r-- | 3411/CH6/EX6.5.u1/Ex6_5_u1.sce | 11 | ||||
-rw-r--r-- | 3411/CH6/EX6.5.u1/Ex6_5_u1.txt | 1 | ||||
-rw-r--r-- | 3411/CH6/EX6.6.u1/Ex6_6_u1.sce | 14 | ||||
-rw-r--r-- | 3411/CH6/EX6.6.u1/Ex6_6_u1.txt | 3 | ||||
-rw-r--r-- | 3411/CH6/EX6.7.u1/Ex6_7_u1.sce | 11 | ||||
-rw-r--r-- | 3411/CH6/EX6.7.u1/Ex6_7_u1.txt | 3 |
14 files changed, 96 insertions, 0 deletions
diff --git a/3411/CH6/EX6.1.u1/Ex6_1_u1.sce b/3411/CH6/EX6.1.u1/Ex6_1_u1.sce new file mode 100644 index 000000000..e98cf65d8 --- /dev/null +++ b/3411/CH6/EX6.1.u1/Ex6_1_u1.sce @@ -0,0 +1,11 @@ +//Example 6_1_u1
+clc();
+clear;
+//To calculate the Electric field of a laser beam
+i=10^-3/(3*10^-6) //units in W/mts^2
+c=3*10^8 //units in mts/sec
+u=4*10^-7 //units in SI
+n=1
+E0=sqrt((i*2*c*u)/n) //units in V/mts
+printf("The electric field is E0=%.2f V/m",E0)
+//In text book answer is given E0=501 V/m but the correct answer is E0=282.84 V/m
diff --git a/3411/CH6/EX6.1.u1/Ex6_1_u1.txt b/3411/CH6/EX6.1.u1/Ex6_1_u1.txt new file mode 100644 index 000000000..317424c39 --- /dev/null +++ b/3411/CH6/EX6.1.u1/Ex6_1_u1.txt @@ -0,0 +1 @@ +The electric field is E0=282.84 V/m
\ No newline at end of file diff --git a/3411/CH6/EX6.2.u1/Ex6_2_u1.sce b/3411/CH6/EX6.2.u1/Ex6_2_u1.sce new file mode 100644 index 000000000..afbfbbcb0 --- /dev/null +++ b/3411/CH6/EX6.2.u1/Ex6_2_u1.sce @@ -0,0 +1,12 @@ +//Example 6_2_u1
+clc();
+clear;
+//To calculate the Electric field of a bulb
+w=10 //units in W
+i=(100*w)/(4*%pi*10^2) //Units in W/mts^2
+c=3*10^8 //units in mts/sec
+u=4*10^-7 //units in SI
+n=1
+E0=sqrt((i*2*c*u)/n) //units in V/mts
+printf("The electric field of the bulb is E0=%.2f V/mts",E0)
+//In text book answer is given E0=2.4 V/m but the correct answer is E0=13.82 V/m
diff --git a/3411/CH6/EX6.2.u1/Ex6_2_u1.txt b/3411/CH6/EX6.2.u1/Ex6_2_u1.txt new file mode 100644 index 000000000..b60f8fecc --- /dev/null +++ b/3411/CH6/EX6.2.u1/Ex6_2_u1.txt @@ -0,0 +1 @@ +The electric field of the bulb is E0=13.82 V/mts
\ No newline at end of file diff --git a/3411/CH6/EX6.3.u1/Ex6_3_u1.sce b/3411/CH6/EX6.3.u1/Ex6_3_u1.sce new file mode 100644 index 000000000..d84f3b174 --- /dev/null +++ b/3411/CH6/EX6.3.u1/Ex6_3_u1.sce @@ -0,0 +1,12 @@ +//Example 6_3_u1
+clc();
+clear;
+//To calculate the electric field intensity a a point
+r=6*10^-6 //units in mts
+i=(1*10^-3)/(%pi*r^2) //units in W/met^2
+c=3*10^8 //units in mts/sec
+u=4*10^-7 //units in SI
+n=1
+E=sqrt((i*2*c*u)/n) //units in V/mts
+printf("The electric field intensity a a point is given by E=%.2f V/mts",E)
+//In text book answer is given E=8.1*10^4 V/m but the correct answer is E=46065.89 V/m
diff --git a/3411/CH6/EX6.3.u1/Ex6_3_u1.txt b/3411/CH6/EX6.3.u1/Ex6_3_u1.txt new file mode 100644 index 000000000..ff02857d9 --- /dev/null +++ b/3411/CH6/EX6.3.u1/Ex6_3_u1.txt @@ -0,0 +1 @@ +The electric field intensity a a point is given by E=46065.89 V/mts
\ No newline at end of file diff --git a/3411/CH6/EX6.4.u1/Ex6_4_u1.sce b/3411/CH6/EX6.4.u1/Ex6_4_u1.sce new file mode 100644 index 000000000..4fd13fc06 --- /dev/null +++ b/3411/CH6/EX6.4.u1/Ex6_4_u1.sce @@ -0,0 +1,12 @@ +//Example 6_4_u1
+clc();
+clear;
+//To calculate the ratio of populations of two energy levels
+h=6.63*10^-34
+c=3*10^8
+lamda=694.3*10^-9
+kb=1.38*10^-23
+T=300
+n1_n2=exp((h*c)/(lamda*kb*T))
+printf("The ratio of Populations of two energy levels is N1/N2=")
+disp(n1_n2);
diff --git a/3411/CH6/EX6.4.u1/Ex6_4_u1.txt b/3411/CH6/EX6.4.u1/Ex6_4_u1.txt new file mode 100644 index 000000000..bf6e975fb --- /dev/null +++ b/3411/CH6/EX6.4.u1/Ex6_4_u1.txt @@ -0,0 +1,3 @@ +The ratio of Populations of two energy levels is N1/N2=
+ 1.127D+30
+
\ No newline at end of file diff --git a/3411/CH6/EX6.5.u1/Ex6_5_u1.sce b/3411/CH6/EX6.5.u1/Ex6_5_u1.sce new file mode 100644 index 000000000..28cf8571e --- /dev/null +++ b/3411/CH6/EX6.5.u1/Ex6_5_u1.sce @@ -0,0 +1,11 @@ +//Example 6_5_u1
+clc();
+clear;
+//To find the wavelength of the radiation emitted
+h=6.63*10^-34
+c=3*10^8
+kb=1.38*10^-23
+T=300
+lamda=(h*c)/(kb*T) //units in microns
+lamda=lamda*10^6 //units in micro meters
+printf("The wavelength of the radiation emmitted is lamda=%.2f um",lamda)
diff --git a/3411/CH6/EX6.5.u1/Ex6_5_u1.txt b/3411/CH6/EX6.5.u1/Ex6_5_u1.txt new file mode 100644 index 000000000..1b2f6aadb --- /dev/null +++ b/3411/CH6/EX6.5.u1/Ex6_5_u1.txt @@ -0,0 +1 @@ +The wavelength of the radiation emmitted is lamda=48.04 um
\ No newline at end of file diff --git a/3411/CH6/EX6.6.u1/Ex6_6_u1.sce b/3411/CH6/EX6.6.u1/Ex6_6_u1.sce new file mode 100644 index 000000000..484d7eb5d --- /dev/null +++ b/3411/CH6/EX6.6.u1/Ex6_6_u1.sce @@ -0,0 +1,14 @@ +//Example 6_6_u1
+clc();
+clear;
+//To calculate the ratio of stimulated emission to Spontaneous emission
+h=6.63*10^-34
+c=3*10^8
+lamda=694.3*10^-9
+kb=1.38*10^-23
+T=300
+constant=(h*c)/(lamda*kb*T)
+R=1/(exp(constant)-1)
+printf("The ratio of stimulated emission to Spontaneous emission is R=")
+disp(R)
+//In text book answer is given R=4.98*10^-14 but the correct answer is R=8.874D-31
diff --git a/3411/CH6/EX6.6.u1/Ex6_6_u1.txt b/3411/CH6/EX6.6.u1/Ex6_6_u1.txt new file mode 100644 index 000000000..b94fda8e1 --- /dev/null +++ b/3411/CH6/EX6.6.u1/Ex6_6_u1.txt @@ -0,0 +1,3 @@ +The ratio of stimulated emission to Spontaneous emission is R=
+ 8.874D-31
+
\ No newline at end of file diff --git a/3411/CH6/EX6.7.u1/Ex6_7_u1.sce b/3411/CH6/EX6.7.u1/Ex6_7_u1.sce new file mode 100644 index 000000000..a6232e7df --- /dev/null +++ b/3411/CH6/EX6.7.u1/Ex6_7_u1.sce @@ -0,0 +1,11 @@ +//Example 6_7_u1
+clc();
+clear;
+//To calculate the no of photons emitted by the ruby laser
+p=1 //units in W
+lamda=694.3*10^-9
+h=6.63*10^-34
+c=3*10^8
+n=(p*lamda)/(h*c)
+printf("The no of photons emitted by the ruby laser is n=")
+disp(n)
diff --git a/3411/CH6/EX6.7.u1/Ex6_7_u1.txt b/3411/CH6/EX6.7.u1/Ex6_7_u1.txt new file mode 100644 index 000000000..a05a14ee2 --- /dev/null +++ b/3411/CH6/EX6.7.u1/Ex6_7_u1.txt @@ -0,0 +1,3 @@ +The no of photons emitted by the ruby laser is n=
+ 3.491D+18
+
\ No newline at end of file |