initial commit / add all books

8 files changed, 99 insertions, 0 deletions

diff --git a/3769/CH16/EX16.2/Ex16_2.sce b/3769/CH16/EX16.2/Ex16_2.sce
new file mode 100644
index 000000000..827c60f0b
--- /dev/null
+++ b/3769/CH16/EX16.2/Ex16_2.sce
@@ -0,0 +1,15 @@
+clear
+//Given
+u=-15.0                             //cm
+f=-10                             //cm
+o=2.0                              //cm
+
+//Calculation
+v=1/((1.0/f)-(1.0/u))
+m=v/u
+I=-m*o
+
+//Result
+printf("\n Position of the image is %0.3f  cm", v)
+printf("\n Size of the image is %0.3f  cm",I)
+printf("\n Nature of the image isreal and inverted ")
diff --git a/3769/CH16/EX16.3/Ex16_3.sce b/3769/CH16/EX16.3/Ex16_3.sce
new file mode 100644
index 000000000..2d431b2b6
--- /dev/null
+++ b/3769/CH16/EX16.3/Ex16_3.sce
@@ -0,0 +1,11 @@
+clear
+//Given
+u=-10.0                       //cm
+f=-15.0
+
+//Calculation
+v=1/((1/f)-(1/u))
+m=-v/u
+
+//Result
+printf("\n (i) Image position is %0.3f  cm", v)
diff --git a/3769/CH16/EX16.4/Ex16_4.sce b/3769/CH16/EX16.4/Ex16_4.sce
new file mode 100644
index 000000000..550e98e68
--- /dev/null
+++ b/3769/CH16/EX16.4/Ex16_4.sce
@@ -0,0 +1,12 @@
+clear
+//Given
+f=12.0
+v=4.0
+
+//Calculation
+u=1/((1/f)-(1/v))
+m=-v/u
+
+//Result
+printf("\n (i) Object position is %0.3f  cm", u)
+printf("\n (ii) Magnification is %0.2f  ",m)
diff --git a/3769/CH16/EX16.5/Ex16_5.sce b/3769/CH16/EX16.5/Ex16_5.sce
new file mode 100644
index 000000000..ec4402a50
--- /dev/null
+++ b/3769/CH16/EX16.5/Ex16_5.sce
@@ -0,0 +1,10 @@
+clear
+//Given
+R=36                     //ohm
+
+//Calculation
+f=-R/2.0
+u=(2*f)/3.0
+
+//Result
+printf("\n Position of the object is %0.3f  cm", u)
diff --git a/3769/CH16/EX16.6/Ex16_6.sce b/3769/CH16/EX16.6/Ex16_6.sce
new file mode 100644
index 000000000..7fe4979be
--- /dev/null
+++ b/3769/CH16/EX16.6/Ex16_6.sce
@@ -0,0 +1,12 @@
+clear
+//Given
+R=20                  //cm
+
+//Calculation
+f=R/2.0
+u=-f
+v=-u/2.0
+
+//Result
+printf("\n Position of the object is %0.3f  cm",u)
+printf("\n Position of the image is %0.3f  cm",v)
diff --git a/3769/CH16/EX16.7/Ex16_7.sce b/3769/CH16/EX16.7/Ex16_7.sce
new file mode 100644
index 000000000..6f07e5e5a
--- /dev/null
+++ b/3769/CH16/EX16.7/Ex16_7.sce
@@ -0,0 +1,11 @@
+clear
+//Given
+f=-15.0
+
+//Calculation
+u=(1/(1/f)/3.0)*4
+v=u/2.0
+
+//Result
+printf("\n Position of object is %0.3f  cm",u)
+printf("\n When the image is virtual %0.3f  cm",v)
diff --git a/3769/CH16/EX16.8/Ex16_8.sce b/3769/CH16/EX16.8/Ex16_8.sce
new file mode 100644
index 000000000..6e3562bc8
--- /dev/null
+++ b/3769/CH16/EX16.8/Ex16_8.sce
@@ -0,0 +1,15 @@
+clear
+//Given
+R=30                      //ohm
+u=-10.0                     
+h1=5
+
+//Calculation
+f=R/2.0
+v=1/((1/f)-(1/u))
+h2=(-v*h1)/u
+
+//Result
+printf("\n Position of the image is %0.3f  cm", v)
+printf("\n Size of the image is %0.3f  cm",h2)
+printf("\n The image is virtual")
diff --git a/3769/CH16/EX16.9/Ex16_9.sce b/3769/CH16/EX16.9/Ex16_9.sce
new file mode 100644
index 000000000..98d954305
--- /dev/null
+++ b/3769/CH16/EX16.9/Ex16_9.sce
@@ -0,0 +1,13 @@
+clear
+//Given
+f=-10.0                            //cm
+u=-25.0                             //cm
+h1=3
+
+//Calculation
+v=1/((1/f)-(1/u))
+h2=(-v*h1)/u
+A=h2**2
+
+//Result
+printf("\n Area enclosed by the image of the wire is %0.3f  cm**2", A)