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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
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| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3845/CH26 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3845/CH26')
| -rw-r--r-- | 3845/CH26/EX26.1/Ex26_1.sce | 8 | ||||
| -rw-r--r-- | 3845/CH26/EX26.2/Ex26_2.sce | 11 | ||||
| -rw-r--r-- | 3845/CH26/EX26.3/Ex26_3.sce | 7 | ||||
| -rw-r--r-- | 3845/CH26/EX26.4/Ex26_4.sce | 7 | ||||
| -rw-r--r-- | 3845/CH26/EX26.5/Ex26_5.sce | 15 |
5 files changed, 48 insertions, 0 deletions
diff --git a/3845/CH26/EX26.1/Ex26_1.sce b/3845/CH26/EX26.1/Ex26_1.sce new file mode 100644 index 000000000..49b843dbe --- /dev/null +++ b/3845/CH26/EX26.1/Ex26_1.sce @@ -0,0 +1,8 @@ +//Example 26.1
+d_o=60;//Object distance (cm)
+d_i=2;//Image distance (cm)
+h_o=1.2*10^-2;//Object height (cm)
+h_i=-h_o*d_i/d_o;//Image height (cm)
+printf('Size of the image on the retina = %0.2e cm',h_i)
+//Openstax - College Physics
+//Download for free at http://cnx.org/content/col11406/latest
diff --git a/3845/CH26/EX26.2/Ex26_2.sce b/3845/CH26/EX26.2/Ex26_2.sce new file mode 100644 index 000000000..fe1ad75fd --- /dev/null +++ b/3845/CH26/EX26.2/Ex26_2.sce @@ -0,0 +1,11 @@ +//Example 26.2
+d_i=2*10^-2;//Image distance (m)
+d_o_distant=%inf;//Object distance for distant vision (m)
+d_o_close=25*10^-2;//Object distance for close vision (m)
+P_distant=1/d_o_distant+1/d_i;//Power for distant vision (D)
+printf('Power = %0.1f D (distant vision)',P_distant)
+P_close=1/d_o_close+1/d_i;//Power for closest vision (D)
+printf('\nPower = %0.1f D (close vision)',P_close)
+//Openstax - College Physics
+//Download for free at http://cnx.org/content/col11406/latest
+
diff --git a/3845/CH26/EX26.3/Ex26_3.sce b/3845/CH26/EX26.3/Ex26_3.sce new file mode 100644 index 000000000..dc80c1d5c --- /dev/null +++ b/3845/CH26/EX26.3/Ex26_3.sce @@ -0,0 +1,7 @@ +//Example 26.3
+d_i=(-30+1.5)*10^-2;//Image distance (m)
+d_o=%inf;//Object distance (m)
+P=1/d_o+1/d_i;//Power (D)
+printf('Power of spectacle lens required = %0.2f D',P)
+//Openstax - College Physics
+//Download for free at http://cnx.org/content/col11406/latest
diff --git a/3845/CH26/EX26.4/Ex26_4.sce b/3845/CH26/EX26.4/Ex26_4.sce new file mode 100644 index 000000000..13cadef67 --- /dev/null +++ b/3845/CH26/EX26.4/Ex26_4.sce @@ -0,0 +1,7 @@ +//Example 26.4
+d_i=(-100+1.5)*10^-2;//Image distance (m)
+d_o=(25-1.5)*10^-2;//Object distance (m)
+P=1/d_o+1/d_i;//Power (D)
+printf('Power of spectacle lens required = %0.2f D',P)
+//Openstax - College Physics
+//Download for free at http://cnx.org/content/col11406/latest
diff --git a/3845/CH26/EX26.5/Ex26_5.sce b/3845/CH26/EX26.5/Ex26_5.sce new file mode 100644 index 000000000..eaa865916 --- /dev/null +++ b/3845/CH26/EX26.5/Ex26_5.sce @@ -0,0 +1,15 @@ +//Example 26.5
+f_o=6*10^-3;//Focal length of the objective lens (m)
+d_o=6.20*10^-3;//Object distance for the objective lens (m)
+d_i=1/(1/f_o-1/d_o);//Image distance for the objective lens from thin lens equation (m)
+m_o=-d_i/d_o;//Magnification of the objective lens
+
+d_o_e=23*10^-2-d_i;//Object distance for the eyepiece lens(m)
+f_e=50*10^-3;//Focal length of the eyepiece lens (m)
+d_i_e=1/(1/f_e-1/d_o_e);//Image distance for the eyepiece lens from thin lens equation (m)
+m_e=-d_i_e/d_o_e;//Magnification of the eyepiece lens
+
+m=m_o*m_e;//Overall magnification
+printf('Overall magnification = %0.1f',m)
+//Openstax - College Physics
+//Download for free at http://cnx.org/content/col11406/latest
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