3 files changed, 61 insertions, 0 deletions
diff --git a/876/CH2/EX2.11/Ex2_11.sce b/876/CH2/EX2.11/Ex2_11.sce
new file mode 100755
index 000000000..045ae14ce
--- /dev/null
+++ b/876/CH2/EX2.11/Ex2_11.sce
@@ -0,0 +1,21 @@
+//caption:Find unknown resistance,percent error and error in ohm
+//Ex2.11
+clc
+clear
+close
+P=100//resistance of arm of wheatstone bridge(in ohm)
+ep=0.5//error in P(in %)
+Q=50//resistance of arm of wheatstone bridge(in ohm)
+eq=0.5//error in Q(in %)
+S=75.5//resistance of arm of wheatstone bridge(in ohm)
+es=0.5//error in S(in %)
+X=(P*S)/Q
+disp(X,'unknown resistance(in ohm)=')
+xo1=ep+es-eq
+disp(xo1,'percent error when Q is taken positive(in %)=')
+ex1=(xo1*X)/100
+disp(ex1,'error in ohm(in ohm)=')
+xo2=ep+es+eq
+disp(xo2,'percent error when Q is taken negative(in %)=')
+ex2=(xo2*X)/100
+disp(ex2,'error in ohm(in ohm)=')
+\ No newline at end of file
diff --git a/876/CH2/EX2.11/Ex2_11.txt b/876/CH2/EX2.11/Ex2_11.txt
new file mode 100755
index 000000000..6a68b9e32
--- /dev/null
+++ b/876/CH2/EX2.11/Ex2_11.txt
@@ -0,0 +1,19 @@
+ unknown resistance(in ohm)=   
+ 
+    151.  
+ 
+ percent error when Q is taken positive(in %)=   
+ 
+    0.5  
+ 
+ error in ohm(in ohm)=   
+ 
+    0.755  
+ 
+ percent error when Q is taken negative(in %)=   
+ 
+    1.5  
+ 
+ error in ohm(in ohm)=   
+ 
+    2.265  
+\ No newline at end of file
diff --git a/876/CH2/EX2.11/Ex2_11t.txt b/876/CH2/EX2.11/Ex2_11t.txt
new file mode 100755
index 000000000..045ae14ce
--- /dev/null
+++ b/876/CH2/EX2.11/Ex2_11t.txt
@@ -0,0 +1,21 @@
+//caption:Find unknown resistance,percent error and error in ohm
+//Ex2.11
+clc
+clear
+close
+P=100//resistance of arm of wheatstone bridge(in ohm)
+ep=0.5//error in P(in %)
+Q=50//resistance of arm of wheatstone bridge(in ohm)
+eq=0.5//error in Q(in %)
+S=75.5//resistance of arm of wheatstone bridge(in ohm)
+es=0.5//error in S(in %)
+X=(P*S)/Q
+disp(X,'unknown resistance(in ohm)=')
+xo1=ep+es-eq
+disp(xo1,'percent error when Q is taken positive(in %)=')
+ex1=(xo1*X)/100
+disp(ex1,'error in ohm(in ohm)=')
+xo2=ep+es+eq
+disp(xo2,'percent error when Q is taken negative(in %)=')
+ex2=(xo2*X)/100
+disp(ex2,'error in ohm(in ohm)=')
+\ No newline at end of file