diff options
Diffstat (limited to '3020/CH7')
| -rwxr-xr-x | 3020/CH7/EX7.1/ex7_1.sce | 7 | ||||
| -rwxr-xr-x | 3020/CH7/EX7.10/ex7_10.sce | 6 | ||||
| -rwxr-xr-x | 3020/CH7/EX7.2/ex7_2.sce | 9 | ||||
| -rwxr-xr-x | 3020/CH7/EX7.3/ex7_3.sce | 10 | ||||
| -rwxr-xr-x | 3020/CH7/EX7.4/ex7_4.sce | 11 | ||||
| -rwxr-xr-x | 3020/CH7/EX7.5/ex7_5.sce | 8 | ||||
| -rwxr-xr-x | 3020/CH7/EX7.6/ex7_6.sce | 6 | ||||
| -rwxr-xr-x | 3020/CH7/EX7.7/ex7_7.sce | 9 | ||||
| -rwxr-xr-x | 3020/CH7/EX7.8/ex7_8.sce | 7 | ||||
| -rwxr-xr-x | 3020/CH7/EX7.9/ex7_9.sce | 7 |
10 files changed, 80 insertions, 0 deletions
diff --git a/3020/CH7/EX7.1/ex7_1.sce b/3020/CH7/EX7.1/ex7_1.sce new file mode 100755 index 000000000..067d003c1 --- /dev/null +++ b/3020/CH7/EX7.1/ex7_1.sce @@ -0,0 +1,7 @@ +clc;
+clear all;
+lambda = 6000e-10; //Wavelength of light used in meters
+b = 1e-3; //Frindge width in meters
+theta = lambda/(2*b);//The exposure time
+disp('radian',theta,'The exposure time is')
+//Wrong answer printed in textbook... checked in calculator also..
diff --git a/3020/CH7/EX7.10/ex7_10.sce b/3020/CH7/EX7.10/ex7_10.sce new file mode 100755 index 000000000..57671a1b6 --- /dev/null +++ b/3020/CH7/EX7.10/ex7_10.sce @@ -0,0 +1,6 @@ +clc;
+clear all;
+lambda = 5206e-10; // Wavelength of ight in meters
+d = 0.02603e-3; // Distance moved
+n = (2*d)/lambda; // Condition for interference is
+disp(' ',n,'The number of fringes shifted across wire is')
diff --git a/3020/CH7/EX7.2/ex7_2.sce b/3020/CH7/EX7.2/ex7_2.sce new file mode 100755 index 000000000..58e80541d --- /dev/null +++ b/3020/CH7/EX7.2/ex7_2.sce @@ -0,0 +1,9 @@ +clc;
+clear all;
+theta = 40; // Angle of wedge in s
+b = 0.125e-2; // Fringe with in meters
+lambda = (2*b*theta*(%pi/180)*(1/3600));//The wavelength of light used
+lamda=lambda*1e10;//conversion in Angstrome
+disp('m',lambda,'The wavelength of light used is ')
+disp('Angstrom',lamda,'The wavelength of light used is ')
+//rounding off value of lambda in meter due to scilab..
diff --git a/3020/CH7/EX7.3/ex7_3.sce b/3020/CH7/EX7.3/ex7_3.sce new file mode 100755 index 000000000..32d796c4e --- /dev/null +++ b/3020/CH7/EX7.3/ex7_3.sce @@ -0,0 +1,10 @@ +clc;
+clear all;
+n = 125; // Number of fringes observed
+d = 0.04e-3; // Distance moved
+lambda = (2*d)/n; // Condition for interference
+lamda=lambda*1e10;//conversion in Angstrome
+disp('Angstrom',lamda,'The wavelength of light used is ')
+disp('m',lambda,'The wavelength of light used is')
+//rounding off value of lambda in meter due to scilab..
+
diff --git a/3020/CH7/EX7.4/ex7_4.sce b/3020/CH7/EX7.4/ex7_4.sce new file mode 100755 index 000000000..a08a0966f --- /dev/null +++ b/3020/CH7/EX7.4/ex7_4.sce @@ -0,0 +1,11 @@ +clc;
+clear all;
+n = 200; // Number of fringes observed
+d = 0.589e-3; // Distance moved
+lambda = (2*d)/n; // Condition for interference is
+disp('m',lambda,'The wavelength of light used is')
+lamda=lambda*1e10;//conversion in Angstrome
+disp('Angstrom',lamda,'The wavelength of light used is ')
+//rounding off value of lambda in meter due to scilab..
+//there is mistake in the answer of book.. checked in calculator also..
+
diff --git a/3020/CH7/EX7.5/ex7_5.sce b/3020/CH7/EX7.5/ex7_5.sce new file mode 100755 index 000000000..c5a6114c9 --- /dev/null +++ b/3020/CH7/EX7.5/ex7_5.sce @@ -0,0 +1,8 @@ +clc;
+clear all;
+n = 200; // Number of fringes observed
+d = 0.06e-3; // Distance moved
+lambda = (2*d)/n; // Condition for interference is
+disp('m',lambda,'The wavelength of light used is')
+lamda=lambda*1e10;//conversion in Angstrome
+disp('Angstrom',lamda,'The wavelength of light used is ')
diff --git a/3020/CH7/EX7.6/ex7_6.sce b/3020/CH7/EX7.6/ex7_6.sce new file mode 100755 index 000000000..fc58cce70 --- /dev/null +++ b/3020/CH7/EX7.6/ex7_6.sce @@ -0,0 +1,6 @@ +clc;
+clear all;
+u = 1.5; // Refractive index of the plate
+d = 1.24e-3; // Distance between dark fringes of zero path difference
+t = d/(u-1);//'Thickness of glass plate
+disp('m',t,'Thickness of glass plate is')
diff --git a/3020/CH7/EX7.7/ex7_7.sce b/3020/CH7/EX7.7/ex7_7.sce new file mode 100755 index 000000000..581b4a9aa --- /dev/null +++ b/3020/CH7/EX7.7/ex7_7.sce @@ -0,0 +1,9 @@ +clc;
+clear all;
+n = 1000; // Number of fringes observed
+d = 0.3165e-3; // Distance moved
+lambda = (2*d)/n; // Condition for interference is
+disp('m',lambda,'The wavelength of light used is')
+lamda=lambda*1e10;//conversion in Angstrome
+disp('Angstrom',lamda,'The wavelength of light used is ')
+//rounding off value of lambda in meter due to scilab..
diff --git a/3020/CH7/EX7.8/ex7_8.sce b/3020/CH7/EX7.8/ex7_8.sce new file mode 100755 index 000000000..390ab9adb --- /dev/null +++ b/3020/CH7/EX7.8/ex7_8.sce @@ -0,0 +1,7 @@ +clc;
+clear all;
+lambda1 = 5890e-10; // Wavelength of D2 line in meters
+lambda2 = 5896e-10; // Wavelength of D1 line in meters
+delta = lambda2-lambda1;
+d = (lambda1*lambda2)/(2*delta);
+disp('m',d,'The two spectral lines of the sodium lines are resolved when d is')
diff --git a/3020/CH7/EX7.9/ex7_9.sce b/3020/CH7/EX7.9/ex7_9.sce new file mode 100755 index 000000000..662db2dd9 --- /dev/null +++ b/3020/CH7/EX7.9/ex7_9.sce @@ -0,0 +1,7 @@ +clc;
+clear all;
+b = 1.5e-3; // Mean fringe in meters
+lambda = 589.3e-9; // Wavelength of light in meters
+l = 4.5e-2; // Length of air wedge in meters
+t = (lambda*l)/(2*b);//The thickness of wire
+disp('m',t,'The thickness of wire is')
|