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Diffstat (limited to '3648/CH23/EX23.3/Ex23_3.sce')
| -rw-r--r-- | 3648/CH23/EX23.3/Ex23_3.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/3648/CH23/EX23.3/Ex23_3.sce b/3648/CH23/EX23.3/Ex23_3.sce new file mode 100644 index 000000000..01e882ed7 --- /dev/null +++ b/3648/CH23/EX23.3/Ex23_3.sce @@ -0,0 +1,12 @@ +//Example 23_3
+clc();
+clear;
+//To find the focal length of the combination
+d1=20 //units in cm
+d2=-30 //units in cm
+d3=60 //units in cm
+p1=100/d1 //units in dipoters
+p2=100/d2 //units in dipoters
+p3=100/d3 //units in dipoters
+p=1/(p1+p2+p3) //Units in diopters
+printf("The combined focal length is=%.1f cm",p)
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