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authorpriyanka2015-06-24 15:03:17 +0530
committerpriyanka2015-06-24 15:03:17 +0530
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Diffstat (limited to '446/CH9/EX9.1')
-rwxr-xr-x446/CH9/EX9.1/9_1.sce7
-rwxr-xr-x446/CH9/EX9.1/9_1.txt3
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diff --git a/446/CH9/EX9.1/9_1.sce b/446/CH9/EX9.1/9_1.sce
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+clear
+clc
+disp('Ex-9.1');
+E=-2.7;
+K=9*(10^9)*((1.6*(10^-19))^2)/(0.106*10^-9);// taking all the values in meters. 1/(4*pi*e0)= 9*10^9 F/m
+q=((K-E*10^-9)/(4*K))*10^-9; //balancin by multiplying 10^-9 on numerator. to eV.vm terms
+printf('Charge on the sphere required is %.2f times the charge of electron.',q);
diff --git a/446/CH9/EX9.1/9_1.txt b/446/CH9/EX9.1/9_1.txt
new file mode 100755
index 000000000..4e6f3f0ac
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+
+ Ex-9.1
+Charge on the sphere required is 0.31 times the charge of electron. \ No newline at end of file